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 18:28:01 2014  Check: 00 ..

 Name: ENSTTRP00000000240/1-180  Len:    234  Check:  5601  Weight:  1.00
 Name: ENSP00000370770/1-190     Len:    234  Check:  905  Weight:  1.00
 Name: bmy_08646T0/1-138         Len:    234  Check:  8555  Weight:  1.00
 Name: ENSBTAP00000056123/1-183  Len:    234  Check:  705  Weight:  1.00

//


                          1                                                   50
ENSTTRP00000000240/1-180  MKDTPSSLET LLWVCHFHSS TE-------- ---------- ---------- 
ENSP00000370770/1-190     MKGTPSSLDT LMWIYHFHSS TE-------- ---------- ---------- 
bmy_08646T0/1-138         MKGXPSSLEP LLWVYHFHSS TEVRLRQYPP STPKGGTSKR SGTVSSVPPI 
ENSBTAP00000056123/1-183  MKGTPSSLET LLWVYHFHSS TE-------- ---------- ---------- 


                          51                                                 100
ENSTTRP00000000240/1-180  ---------- ------AALQ PPLLSSLELV -AAAXXXXXX XXXXXXXXXX 
ENSP00000370770/1-190     ---------- ------VALQ PPLLSSLELS VAAAHEYLEQ RFRELKSLEP 
bmy_08646T0/1-138         TSALGPDDPT VPVLFQVALQ PPLLSSPELV -AAAHEYLEQ RFREPKSLEP 
ENSBTAP00000056123/1-183  ---------- ------VALQ PPLLSSLELV AAAAHEYLEQ RFRELKSLEP 


                          101                                                150
ENSTTRP00000000240/1-180  XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXISAL WVQQEVRRL- 
ENSP00000370770/1-190     PEPKMQGMLP APKPTLGLVL REATASLVSF GTTLLEISAL WLQQEARRLD 
bmy_08646T0/1-138         REPEKP---P APKPTLGLVL REAAASVVNF GATLLEV--- ---------- 
ENSBTAP00000056123/1-183  REPENP---P ARKPTLGLVL REAAASVVNF GATLLEISAL WVQQELRRLD 


                          151                                                200
ENSTTRP00000000240/1-180  -------DAG DPSGALARVA QAAGQGARQA GSAAGASARL LLQGARLCLC 
ENSP00000370770/1-190     GSAGPAPDGR DPGAALSRVA QAAGQGVRQA GAAVGASARL LVQGAWLCLC 
bmy_08646T0/1-138         ---------- ---------- ---------- ---------- ---------- 
ENSBTAP00000056123/1-183  GGPGPGPDAG DPGGALARVA QAAGQGALQV GAAAGASARL LLQGAWLCLC 


                          201                                                250
ENSTTRP00000000240/1-180  ARGLQGSA-F LQQWRRQLGL GTPGEPVSSR GERW 
ENSP00000370770/1-190     GRGLQGSASF LRQSQQQLGL GIPGEPVSSG HGVS 
bmy_08646T0/1-138         --GCRGC--- ---------- ---------- ---- 
ENSBTAP00000056123/1-183  GRGLQGSASF LQQWQRHLDL GTPGEPVSSR ----