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 17:13:40 2014  Check: 00 ..

 Name: ENSBTAP00000021254/1-207  Len:    227  Check:  3730  Weight:  1.00
 Name: ENSP00000358541/1-211     Len:    227  Check:  6130  Weight:  1.00
 Name: bmy_16186T0/1-223         Len:    227  Check:  9045  Weight:  1.00
 Name: ENSTTRP00000014768/1-211  Len:    227  Check:  6744  Weight:  1.00

//


                          1                                                   50
ENSBTAP00000021254/1-207  MSCTIEKILT DAKTLLERLR EHDAAAESLV DQSAALHRRV AAMREAGTAL 
ENSP00000358541/1-211     MSCTIEKILT DAKTLLERLR EHDAAAESLV DQSAALHRRV AAMREAGTAL 
bmy_16186T0/1-223         MSCTIEKILT DAKTLLERLR EHDAAAESLV DQSAALHRRV AAMREAGTAL 
ENSTTRP00000014768/1-211  MSCTIEKILT DAKTLLERLR EHDAAAESLV DQSAALHRRV AAMREAGTAL 


                          51                                                 100
ENSBTAP00000021254/1-207  PDQ----YQE DASDIKDMSK YKPHILLSQE NTQIRDLQQE NR-------- 
ENSP00000358541/1-211     PDQVRQRYQE DASDMKDMSK YKPHILLSQE NTQIRDLQQE NR-------- 
bmy_16186T0/1-223         PDQ----YQE DASDIKDMSK YKPHILLSQE NTQIRDLKQE NRGRISQTSL 
ENSTTRP00000014768/1-211  PDQVRQRYQE DASDIKDMSK YKPHILLSQE NTQIRDLQQE NR-------- 


                          101                                                150
ENSBTAP00000021254/1-207  --------EL WVSLEEHQDA LELIMSKYRK QMLQLMVAKK AADAEPVLKA 
ENSP00000358541/1-211     --------EL WISLEEHQDA LELIMSKYRK QMLQLMVAKK AVDAEPVLKA 
bmy_16186T0/1-223         PSYFIFLIEL WVSLEEHQDA LELIMSKYRK QMLQLMVAKK AVDAEPVLKA 
ENSTTRP00000014768/1-211  --------EL WVSLEEHQDA LELIMSKYRK QMLQLMVAKK AVDAEPVLKA 


                          151                                                200
ENSBTAP00000021254/1-207  HQSHSAEIEN QIDRICEMGE VMRKAVQMDD DQFCKIQEKL AQLELENKEL 
ENSP00000358541/1-211     HQSHSAEIES QIDRICEMGE VMRKAVQVDD DQFCKIQEKL AQLELENKEL 
bmy_16186T0/1-223         HQSHSAEIES QIDRICEMGE VMRKAVQMDD DQFCKIQEKL AQLELENKEL 
ENSTTRP00000014768/1-211  HQSHSAEIES QIDRICEMGE VMRKAVQMDD DQFCKIQEKL AQLELENKEL 


                          201                                                250
ENSBTAP00000021254/1-207  RELLSISSES LQVRKESSVD TASQGIK 
ENSP00000358541/1-211     RELLSISSES LQARKENSMD TASQAIK 
bmy_16186T0/1-223         RELLSISSES LRVRKENSMD TASQAIK 
ENSTTRP00000014768/1-211  RELLSISSES LRVRKENSMD TASQAIK