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 17:10:59 2014  Check: 00 ..

 Name: ENSBTAP00000020291/1-270  Len:    275  Check:  1072  Weight:  1.00
 Name: ENSP00000317333/1-272     Len:    275  Check:  8210  Weight:  1.00
 Name: BACU014419/1-275          Len:    275  Check:  986  Weight:  1.00
 Name: bmy_01293T0/1-272         Len:    275  Check:  7938  Weight:  1.00

//


                          1                                                   50
ENSBTAP00000020291/1-270  MFVKSETLEL KEEEDVLVLL GSASPASAAL TPVSSSADEE EEEELGAAGG 
ENSP00000317333/1-272     MFVKSETLEL KEEEDVLVLL GSASPALAAL TPLSSSADEE EEEEPGASGG 
BACU014419/1-275          MFVKSETLEL KEEEDVLVLF GSASPASAAL TPLSSSADEE EEEELGASGG 
bmy_01293T0/1-272         MFVKSETLEL KEEEDVLVLL GSASPASAAL TPLSSSADEE EEEELGASGE 


                          51                                                 100
ENSBTAP00000020291/1-270  ARRQLGAEAG PAA--LGGSP GGAEGCRPAR LLGVVHECKR RPSRARAVSR 
ENSP00000317333/1-272     ARRQRGAEAG QGA--RGGVA AGAEGCRPAR LLGLVHDCKR RPSRARAVSR 
BACU014419/1-275          ARRQRGAGAG AGAXXXXXXX XXXXXXRPAR LLGLVHECKR RPSRARAVSR 
bmy_01293T0/1-272         ARRQRGAEAG AGA--RAGSP GGAEGCRPAR LLGLVHECKR RPSRARAVSR 


                          101                                                150
ENSBTAP00000020291/1-270  GAKTAETVQR IKKTRRLKAN NRERNRMHNL NAALDALREV LPTFPEDAKL 
ENSP00000317333/1-272     GAKTAETVQR IKKTRRLKAN NRERNRMHNL NAALDALREV LPTFPEDAKL 
BACU014419/1-275          GAKTAETVQR IKKTRRLKAN NRERNRMHNL NAALDALREV LPTFPEDAKL 
bmy_01293T0/1-272         GAKTAETVQR IKKTRRLKAN NRERNRMHNL NAALDALREV LPTFPEDAKL 


                          151                                                200
ENSBTAP00000020291/1-270  TKIETLRFAH NYIWALTETL RLADHC---G GGSLPGALFS EAVILSPGGT 
ENSP00000317333/1-272     TKIETLRFAH NYIWALTETL RLADHC-GGG GGGLPGALFS EAVLLSPGGA 
BACU014419/1-275          TKIETLRFAH NYIWALTETL RLADHCGGGG GGGLPGALFS EAVLLSPGGS 
bmy_01293T0/1-272         TKIETLRFAH NYIWALTETL RLADHC-GGG GGGLPGALFS EAVLLSPGGS 


                          201                                                250
ENSBTAP00000020291/1-270  SAALSNSGDS PSPASTWSCT NSPAESSSAS SNSTSPYSCT LSPASPEGSD 
ENSP00000317333/1-272     SAALSSSGDS PSPASTWSCT NSPAPSSSVS SNSTSPYSCT LSPASPAGSD 
BACU014419/1-275          SAALGNSGDS PSPASTWSCT NSPAPSSSAS SNSTSPYSCT LSPASPAGSD 
bmy_01293T0/1-272         SAALGNSGDS PSPASTWSCT NSPAPSSSAS SNSTSPYSCT LSPASPAGSD 


                          251                                                300
ENSBTAP00000020291/1-270  MDYWQPPPPD KHRYAPHLPI VRDCI 
ENSP00000317333/1-272     MDYWQPPPPD KHRYAPHLPI ARDCI 
BACU014419/1-275          MDYWQSPPPD KHRYAPHLPI VRDCI 
bmy_01293T0/1-272         MDYWQSPPPD KHRYAPHLPI VRDCI