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 17:46:36 2014  Check: 00 ..

 Name: ENSBTAP00000036111/1-136  Len:    143  Check:  1582  Weight:  1.00
 Name: ENSP00000397415/1-142     Len:    143  Check:  5546  Weight:  1.00
 Name: bmy_04838T0/1-137         Len:    143  Check:  4592  Weight:  1.00
 Name: BACU009391/1-137          Len:    143  Check:  2945  Weight:  1.00

//


                          1                                                   50
ENSBTAP00000036111/1-136  SMVRHLVLLL LALGVLTGEL LPRTEARATA YGVKLCGREF IRAVIFTCGG 
ENSP00000397415/1-142     -MARYMLLLL LAVWVLTGEL WPGAEARAAP YGVRLCGREF IRAVIFTCGG 
bmy_04838T0/1-137         -MARRPLLLL LAMGVLAGEL W--TEAQAAP YGVKLCSREF IRAVIFTCRG 
BACU009391/1-137          -MAKRPLLLL LAMGVLAGEL W--TEAQAAP YRVKLCGREF IRAVIFTCGG 


                          51                                                 100
ENSBTAP00000036111/1-136  SRWRR----A HDAVEDTFPE VDTDSES--- ELDEAVASSE WLALTKSPQA 
ENSP00000397415/1-142     SRWRRSDILA HEAMGDTFPD ADADEDSLAG ELDEAMGSSE WLALTKSPQA 
bmy_04838T0/1-137         SRWRRSDILA YEAMGDAFPD ADSNADS--- ELDEAVASSE WLALKKSLQA 
BACU009391/1-137          SRWRRSDILA YEAMGDAFPD ADSNADS--- ELDEAVASSE WLALTKSLQA 


                          101                                                150
ENSBTAP00000036111/1-136  FYGGRQDWQG TPGSLRGRRD VLAGLSSSCC KRGCSKSEIG RLC 
ENSP00000397415/1-142     FYRGRPSWQG TPGVLRGSRD VLAGLSSSCC KWGCSKSEIS SLC 
bmy_04838T0/1-137         FYGGRPGWQG TPGALWGSRD VLAGLSSNCC KCGCSRSEIS SLC 
BACU009391/1-137          FYGGRPGCQG TPGALRGSRD VLAGLSSNCC KCGCSKSEIS SLC