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 17:00:15 2014  Check: 00 ..

 Name: ENSTTRP00000016177/1-209  Len:    264  Check:  8660  Weight:  1.00
 Name: ENSBTAP00000017001/1-194  Len:    264  Check:  1098  Weight:  1.00
 Name: bmy_15976T0/1-262         Len:    264  Check:  7867  Weight:  1.00
 Name: ENSP00000300811/1-188     Len:    264  Check:  700  Weight:  1.00

//


                          1                                                   50
ENSTTRP00000016177/1-209  ---------- ---------- --------IP LYLLTSCIRG LVARVAVESW 
ENSBTAP00000017001/1-194  ---------- ---------- ---------- ---------- ---------- 
bmy_15976T0/1-262         PTCSAGAKPG RAAAAAEPEL GPPAPHPSLP ADILHQRTCG --QRVAVESW 
ENSP00000300811/1-188     ---------- ---------- ---------- ---------- ---------- 


                          51                                                 100
ENSTTRP00000016177/1-209  PGRDTAQLLL CSCLLSPPLA MTETREPAET GGYASLEEDD EDLSPGPEHS 
ENSBTAP00000017001/1-194  ---------- ---------- MTETREPAET GGYASLEEDD EDLSPGPEHS 
bmy_15976T0/1-262         PGRDTAQLLL CSCLLSPPLA MTETREPAET GGYASLEEDD EDLSPGPEHS 
ENSP00000300811/1-188     ---------- ---------- MTETREPAET GGYASLEEDD EDLSPGPEHS 


                          101                                                150
ENSTTRP00000016177/1-209  SDSEYTLSEP DSEEEEDEEE EEEETTDDPE YDXXXXXXXX XXXXXXXXXX 
ENSBTAP00000017001/1-194  SDSEYTLSEP DSEEEDEEEE EEEETTDDPE YDPGYKVKQR LGGGRGGPSR 
bmy_15976T0/1-262         SDSEYTLSEP DSEEEEDEEE EEEETTDDPE YDPGYKVKQR LGGGRGGPSR 
ENSP00000300811/1-188     SDSEYTLSEP DSEEEEDEEE EEEETTDDPE YDPGYKVKQR LGGGRGGPSR 


                          151                                                200
ENSTTRP00000016177/1-209  XXXXXXX--- XXXXXXXXXX XXXXXXXXXX TPP---CCTG TS---CCMPG 
ENSBTAP00000017001/1-194  RAPRAAQPPG PPAQPCQLCG RSPLGEAPPG TPPCRLCCPA VAPQEAPAPE 
bmy_15976T0/1-262         RAPRAAQLPG PPAQPCQLCG RSALGEAPPG TPPCRLCCPA TAPQEAPAPE 
ENSP00000300811/1-188     RAPRAAQ--- PPAQPCQLCG RSPLGEAPPG TPPCRLCCPA TAPQEAPAPE 


                          201                                                250
ENSTTRP00000016177/1-209  VRCRERPDLG SLAEGVGW-- -------EEG AEDIGVVAV- --------VG 
ENSBTAP00000017001/1-194  TRALGEEEGG APRAGEGRPT GRDEEDEEEE EEEEGTYHCT ECEDSFDSLG 
bmy_15976T0/1-262         SRALGEEEEE PPRAGEGRPA GREEEEEEEE EEEEGTYHCT ECEDSFDNLG 
ENSP00000300811/1-188     GRALGEEEEE PPRAGEGRPA GR---EEEEE EEEEGTYHCT ECEDSFDNLG 


                          251                                                300
ENSTTRP00000016177/1-209  DGVPLICVVL AVVV 
ENSBTAP00000017001/1-194  ELHGHFMLHA RGEV 
bmy_15976T0/1-262         ELHGHFMLHA RGEV 
ENSP00000300811/1-188     ELHGHFMLHA RGEV