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 17:13:01 2014  Check: 00 ..

 Name: ENSTTRP00000007988/1-265  Len:    265  Check:  5348  Weight:  1.00
 Name: ENSP00000219281/1-265     Len:    265  Check:  2919  Weight:  1.00
 Name: bmy_17214T0/1-150         Len:    265  Check:  5679  Weight:  1.00
 Name: ENSBTAP00000020923/1-265  Len:    265  Check:  9790  Weight:  1.00

//


                          1                                                   50
ENSTTRP00000007988/1-265  MSAAPLVGYS SSGSEDEAEA GARVRPGTRG CSRXXXXXXX XXXXXXXXXX 
ENSP00000219281/1-265     MSAAPLVGYS SSGSEDESED GMRTRPGDGS HRRGQSPLPR QRFPVPDSVL 
bmy_17214T0/1-150         MSAAPLVGYS SSGSEDEAEA GARVRPGTGG CSRGQSPLPS QKLPVPDSVL 
ENSBTAP00000020923/1-265  MSAAPLVGYS SSGSEDEAEA GARVRPGAEG RSRGQSPLPG QRLPVPDSVL 


                          51                                                 100
ENSTTRP00000007988/1-265  XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX 
ENSP00000219281/1-265     NMFPGTEEGP EDDSTKHGGR VRTFPHERGN WATHVYVPYE AKEEFLDLLD 
bmy_17214T0/1-150         DMFPGAEERL ADDSAKHGGR VRTFPHERGN WATHVYVPYE AREEFLDLLD 
ENSBTAP00000020923/1-265  HMFPSTEEGP VDDSAKHGGR VRTFPHERGN WATHVYIPYE AREEFLDLLD 


                          101                                                150
ENSTTRP00000007988/1-265  XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXASFQR 
ENSP00000219281/1-265     VLLPHAQTYV PRLVRMKVFH LSLSQSVVLR HHWILPFVQA LKARMTSFHR 
bmy_17214T0/1-150         VLLPHAQTYV SRLVRMEAFH LSLSQSVVLR HHWILPFVQA LKDRVASFQR 
ENSBTAP00000020923/1-265  ALLCHAQTYV PRLVRMEAFH LSLSQSVVLR HHWILPFVQA LKDRVASFHR 


                          151                                                200
ENSTTRP00000007988/1-265  FCFTADRVKI YTNQEKTRTF VGLEVTSGHT QFLDLVSEVD RVMEEFDLTT 
ENSP00000219281/1-265     FFFTANQVKI YTNQEKTRTF IGLEVTSGHA QFLDLVSEVD RVMEEFNLTT 
bmy_17214T0/1-150         ---------- ---------- ---------- ---------- ---------- 
ENSBTAP00000020923/1-265  FCFTTDQVKI YTNQEKTRTF VGLEVTSGHA HFLDLVAEVD RVMEEFDLST 


                          201                                                250
ENSTTRP00000007988/1-265  FYQDPSFHIS LAWCVGDARL QLEGQCLREL QEIVGEFEDS ETLLRAHAEQ 
ENSP00000219281/1-265     FYQDPSFHLS LAWCVGDARL QLEGQCLQEL QAIVDGFEDA EVLLRVHTEQ 
bmy_17214T0/1-150         ---------- ---------- ---------- ---------- ---------- 
ENSBTAP00000020923/1-265  FYQDPSFHIS LAWCVGDARL QMEGPCLQEL QGIVDEFEDS EMLLRAYAEQ 


                          251                                                300
ENSTTRP00000007988/1-265  IRCKSGNKFF SMPLK 
ENSP00000219281/1-265     VRCKSGNKFF SMPLK 
bmy_17214T0/1-150         ---------- ----- 
ENSBTAP00000020923/1-265  IRCKSGNKFF SMPLK