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: 5  Type: P  Thu May 15 17:32:20 2014  Check: 00 ..

 Name: BACU012026/1-237          Len:    237  Check:  4474  Weight:  1.00
 Name: ENSP00000223368/1-202     Len:    237  Check:  3701  Weight:  1.00
 Name: ENSBTAP00000027371/1-202  Len:    237  Check:  2458  Weight:  1.00
 Name: bmy_00366T0/1-146         Len:    237  Check:  8622  Weight:  1.00
 Name: ENSTTRP00000002523/1-202  Len:    237  Check:  2239  Weight:  1.00

//


                          1                                                   50
BACU012026/1-237          MSGRSVRAET RSRAKDDIKK VMAAIEKVRK WEKKWVTVGD TSLRIFKWVP 
ENSP00000223368/1-202     MSGRSVRAET RSRAKDDIKK VMAAIEKVRK WEKKWVTVGD TSLRIFKWVP 
ENSBTAP00000027371/1-202  MSGRSVRAET RSRAKDDIKK VMAAIEKVRK WEKKWVTVGD TSLRIFKWVP 
bmy_00366T0/1-146         ---------- ---------- ---------- ---------- ---------- 
ENSTTRP00000002523/1-202  MSGRSVRAET RSRAKDDIKK VMAAIEKVRK WEKKWVTVGD TSLRIFKWVP 


                          51                                                 100
BACU012026/1-237          VTDSKEVSVE ENRNTKRKKS QNRTVQQPGN LMAFPLMPQS IPLSFLNSRM 
ENSP00000223368/1-202     VTDSKE---- ----KEKSKS NSSAAREPN- --GFP----- ---------- 
ENSBTAP00000027371/1-202  VTDSKE---- ----KEKSKS NSSAAREPN- --GFP----- ---------- 
bmy_00366T0/1-146         ---------- ----KEKSKS NSSAAREPN- --GFP----- ---------- 
ENSTTRP00000002523/1-202  VTDNKE---- ----KEKSKS NSSAAREPN- --GFP----- ---------- 


                          101                                                150
BACU012026/1-237          KTAARVPCLM SISSNSSLLL EFQDENSNQS SVSDVYQLKV DSSTNSSPSP 
ENSP00000223368/1-202     ---------S DASANSSLLL EFQDENSNQS SVSDVYQLKV DSSTNSSPSP 
ENSBTAP00000027371/1-202  ---------S DASANSSLLL EFQDENSNQS SVSDVYQLKV DSSTNSSPSP 
bmy_00366T0/1-146         ---------S DASANSSLLL EFQDENSNQS SVSDVYQLKV DSSTNSSPSP 
ENSTTRP00000002523/1-202  ---------S DASANSSLLL EFQDENSNQS SVSDVYQLKV DSSTNSSPSP 


                          151                                                200
BACU012026/1-237          QQSESLSPAH TSDFRTDDSQ PPTLGQEILE EPSLPASEVA DEPPTLTKEE 
ENSP00000223368/1-202     QQSESLSPAH TSDFRTDDSQ PPTLGQEILE EPSLPSSEVA DEPPTLTKEE 
ENSBTAP00000027371/1-202  QQSESLSPAH TSDFRTDDSQ PPTLGQEILE EPSLPASEVA DEPPTLTKEE 
bmy_00366T0/1-146         QQSESLSPAH TSDFRTDDSQ PPTLGQEILE EPSLPASEVA DEPPTLTKEE 
ENSTTRP00000002523/1-202  QQSESLSPAH TSDFRTDDSQ PPTLGQEILE EPSLPASEVA DEPPTLTKEE 


                          201                                                250
BACU012026/1-237          PVPLETQIAE EEEDSGAPPL KRFCVDQPAV PQTASES 
ENSP00000223368/1-202     PVPLETQVVE EEEDSGAPPL KRFCVDQPTV PQTASES 
ENSBTAP00000027371/1-202  PVPLETQIAE EEEDSSAPPL KRFCMDQPAV PQTASES 
bmy_00366T0/1-146         PVPLETQIAE EEEDSGAPPL KRFCVDQPAV PQTASES 
ENSTTRP00000002523/1-202  PVPLETQIAE EEEDSGAPPL KRFCVDQPAV PQTASES