KEY:
    ENSP* - Homo sapiens (Human)
    ENSBTA* - Bos taurus (Cow)
    ENSTTR* - Tursiops truncatus (Dolphin)
    bmy_* - Balaena mysticetus (Bowhead whale)
    BACU* - Balaenoptera acutorostrata (Minke whale)

Copy from below the line for a valid .msf file.

----------------------------------------------------------------------------------
                
NoName   MSF: 4  Type: P  Thu May 15 17:26:54 2014  Check: 00 ..

 Name: ENSTTRP00000007827/1-334  Len:    372  Check:  8232  Weight:  1.00
 Name: ENSBTAP00000025660/1-370  Len:    372  Check:  8648  Weight:  1.00
 Name: bmy_22631T0/1-206         Len:    372  Check:  7978  Weight:  1.00
 Name: BACU019428/1-339          Len:    372  Check:  1309  Weight:  1.00

//


                          1                                                   50
ENSTTRP00000007827/1-334  MEPNEMPAVH HCPSDSATGG ETRAPQGGEL VPRRVVSRSP TCARCRSHGV 
ENSBTAP00000025660/1-370  MDPSEMPAVH HCPSDSATGG ETRAPQGMEL IPRRAVSRSP TCARCRNHGV 
bmy_22631T0/1-206         -----MPAVH HCPSDSATGG ETRAPQGVEL IPRRAVSRSP TCARCRGHGI 
BACU019428/1-339          MEPSEMPAVH PCPSDSATGG ETRAPQGMEL IPRRAVSRSP TCARCRGHGI 


                          51                                                 100
ENSTTRP00000007827/1-334  TAHLKGHKRL CLFQACKCHK CVLVLERRRV MAAQVAQRRQ EEAQLKRHLA 
ENSBTAP00000025660/1-370  TAHLKGHKRL CLFQACECHK CVLILERRRV MAAQVALRRQ QEAQLKRHLT 
bmy_22631T0/1-206         TAHLKGHKRL CLFQACECHK CVLILERRRV MAAQVALRRQ EEAQLKRHLA 
BACU019428/1-339          TAHLKGHKRL CLFQACECHK CVLILERRRV MAAQVALRRQ EEAQLKRHLA 


                          101                                                150
ENSTTRP00000007827/1-334  RGQMRKGAAP PKAPGSVKKG VTQPRLHPAK ENIAPQPQTP HRAVPLALTP 
ENSBTAP00000025660/1-370  QGLM-RGAAP PRAPSRVKKG VTQPGVHSGK ENIAPQPQIP HHVVPLALTS 
bmy_22631T0/1-206         QGLMRRGAAP PKAPSRVKKG VTRPGVHPGK ENIAPQPQTP HRAVPLALTP 
BACU019428/1-339          QGLM-RGAAP PNAPSRVKKG VTPPGVHPGK ENIAPQPQTP HRAVPLALTP 


                          151                                                200
ENSTTRP00000007827/1-334  PEK-NSQGPL LLSCPPEALP LPRTPVPPGP LATGHWLPPG LSVPTPVVCR 
ENSBTAP00000025660/1-370  PGKENSRGPL LLSRPPEALP LPWTPMPPGP WAPGHWLPPG LSMPTPVVCR 
bmy_22631T0/1-206         PEK------- ---------- ---------- ---------- ---------- 
BACU019428/1-339          PEKENSRGPL LLSCRPEALP LPWTPVPPGP WAAGCWLPPG LSVPTPVVCR 


                          201                                                250
ENSTTRP00000007827/1-334  LLCQEPAVPL HPFPXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX 
ENSBTAP00000025660/1-370  LLCQEPAIPL HPFPGFDPGT TLRLPTHGPL PTCTGSHPIL TAPLSGESQG 
bmy_22631T0/1-206         ---------- ---------- ---------- ---------- ---------- 
BACU019428/1-339          LLCREPAVTL HPFPGFDPGT ALWLPTHGPL PACTGSRAIL MAPLSGESQG 


                          251                                                300
ENSTTRP00000007827/1-334  XXXXXXXCST LKLQPCGTPD PLLLQPQAPR ASRLDWTSDP SEWQLQWEAA 
ENSBTAP00000025660/1-370  PSTLPRTCST LILQPCGTPD PLLLQPQAPG PSRLTWTSAS SEWQLQREAA 
bmy_22631T0/1-206         ---------- ---------- -------APG ASHLAWTSDP SEWQLQWEAA 
BACU019428/1-339          PSTLPHTCST LILQPCDTPD PLLLQPQAPG ASHLARTSDP SEWQLQWEAA 


                          301                                                350
ENSTTRP00000007827/1-334  EALMGLKDSF QAPRLTPSGP SNHAWISLRH PCGPP----- ---------- 
ENSBTAP00000025660/1-370  EALVGLKDSS QAPRLTP-GP ANPAWISLLH PCGPPAAAGG RGFQPVGPSL 
bmy_22631T0/1-206         EALVGLKDSF QAPRLTPSGP SSRAWISVLH TCGPP----- ---------- 
BACU019428/1-339          EALVGLKDSL QAPRLTPSGP SSRAWISVLH TCGPPG---- ---------- 


                          351                                                400
ENSTTRP00000007827/1-334  ---------- ---------- -- 
ENSBTAP00000025660/1-370  RPSPAPSVAL HIGRLGSISL LS 
bmy_22631T0/1-206         ---------- ---------- -- 
BACU019428/1-339          ---------- --------NL FL