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 16:23:00 2014  Check: 00 ..

 Name: ENSBTAP00000004093/1-218  Len:    233  Check:  4974  Weight:  1.00
 Name: bmy_17971T0/1-168         Len:    233  Check:  1656  Weight:  1.00
 Name: BACU018854/1-122          Len:    233  Check:  1653  Weight:  1.00
 Name: ENSTTRP00000003899/1-121  Len:    233  Check:  493  Weight:  1.00

//


                          1                                                   50
ENSBTAP00000004093/1-218  ---------- ----MEFTKA VRLASNLASK ILSAGSLAKV GGAASSSGLA 
bmy_17971T0/1-168         STVSAVLVPV IFCAIEFTSA VLLASNLASQ ILSAGLTLSS NAALA----- 
BACU018854/1-122          ---------- ---------- -LLASNLASQ ILSAGSLVKV GGAAS----- 
ENSTTRP00000003899/1-121  ---------- ---------- -LLASNLASK ILSAGSLVKV GGAAS----- 


                          51                                                 100
ENSBTAP00000004093/1-218  RLSPLGLTLP SSTALAGATS TLGSLVGTLK GSFLLGSPAA ALSTLPVGGR 
bmy_17971T0/1-168         ---------- ------GATS TLGSMLGTLN GSYLLGCPAA ALTVFPLG-- 
BACU018854/1-122          ---------- ------G--- --GILAG-L- ---------- ---------- 
ENSTTRP00000003899/1-121  ---------- ------G--- --GVLAGPL- ---------- ---------- 


                          101                                                150
ENSBTAP00000004093/1-218  TKPTSPALAG SAGELGSIPG SENSIEKLGQ PPPSRWTVGF PAKAAAAVVG 
bmy_17971T0/1-168         ---------- ---------- ---------- ---------- -AKAAAAVVG 
BACU018854/1-122          ---------- ---------- ---------- ---------- -AKAAAAVVG 
ENSTTRP00000003899/1-121  ---------- ---------- ---------- ---------- -AKAAAAVAG 


                          151                                                200
ENSBTAP00000004093/1-218  GASTVAAVPM VLSAVGFTSA GITASSLAAK MMSISAIANG GGVAAGSLVA 
bmy_17971T0/1-168         GALAVGAVPV VLGAVGFTGA GIAASSLAAK MMSAAAIVNG GGVAAGSLVA 
BACU018854/1-122          GALAVVAVPT VLGAMGFTGA GIAASSLAAK MMSSAAIANG GGVAAGSLVA 
ENSTTRP00000003899/1-121  G---VGAVPV VLGAMGFTGA GIAASSLAAK MMSAAAMANG GGVAAGSPAA 


                          201                                                250
ENSBTAP00000004093/1-218  TLQSVGASGL CLSSKLLVGI AGSTLVSKFL GL- 
bmy_17971T0/1-168         ILQSVGSGGL SLSSRVLLGS AGFALVSLVV GL- 
BACU018854/1-122          TLQSVGSAGL SLSSRVLLGS AGFALVSLVV GL- 
ENSTTRP00000003899/1-121  TLQSVGSGGL SLSPKVLLGS TGFALVSLVV GLQ