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 16:34:50 2014  Check: 00 ..

 Name: ENSBTAP00000008243/1-238  Len:    238  Check:  7238  Weight:  1.00
 Name: ENSTTRP00000002660/1-215  Len:    238  Check:  7840  Weight:  1.00
 Name: BACU008197/1-170          Len:    238  Check:  4033  Weight:  1.00
 Name: bmy_06817T0/1-220         Len:    238  Check:  698  Weight:  1.00

//


                          1                                                   50
ENSBTAP00000008243/1-238  MADFDPRYPC SSIEDDFNYG SCVASASVHI RMAFLRKVYS ILSLQVLLTT 
ENSTTRP00000002660/1-215  ---------- ---------- SCV-SASVHI RMGFLRKVYS ILSLQVLLTT 
BACU008197/1-170          MADPDPRYPC SSIEDDFNYG SCVASANVHI RMAFLRKVYS ILSLQVLLTT 
bmy_06817T0/1-220         MADPDPRYPC SSIEDDFNYG SCVASANVHI RMAFLRKVYS ILSLQVLLTT 


                          51                                                 100
ENSBTAP00000008243/1-238  VTLAFFLYFD SIRTFVHESP ALILVLALGS LGLILALTVN RHKHPLNLYL 
ENSTTRP00000002660/1-215  VTSTFFLYFD SIRTFVHESP ALILVCALGS LGLILALTLN RHKHPLNLYL 
BACU008197/1-170          VTSTFFLYFD SIRTFVHESP ALILVCALGS LGLIFALTLN RHKHPLNLYL 
bmy_06817T0/1-220         VTSTFFLYFD SVRTFVHESP ALILVCALGS LGLILALTLN RHKHPLNLYL 


                          101                                                150
ENSBTAP00000008243/1-238  LFGFTLLESL TVAFVVTFYD VYVVLQAFIL TCAVFLGLTV YTLQSKRDFS 
ENSTTRP00000002660/1-215  LFGFTLLEAL TVAFVVTFYD VYIVLQAFIL TTAVFLGLTV CTLQSKRDFS 
BACU008197/1-170          LFGFTLLEAL TVAFVVTFYD VYIVLQAFIL TTAVFLGLTV CTLQSKRDFS 
bmy_06817T0/1-220         LFGFTLLEAL TVAFV----- ---------- ---VFLGLTV CTLQSKRDFS 


                          151                                                200
ENSBTAP00000008243/1-238  KFGAGLFAGL WILCLSGILR LFFYSETVEL VLAAGGALLF CGFIIYDTHS 
ENSTTRP00000002660/1-215  KFGAGLFATL WILCLSGILK VFFYSETVEL VLAAVGALLF CGFIIYDTHS 
BACU008197/1-170          KFGAGLFATL WILCLSGILK ---------- ---------- ---------- 
bmy_06817T0/1-220         KFGAGLFATL WILCLSGILK LFFYSETVEL VLAAIGALLF CGFIIYDTHS 


                          201                                                250
ENSBTAP00000008243/1-238  LMHRLSPEEY VLAAINLYLD IINLFLHLLR VLEAANKK 
ENSTTRP00000002660/1-215  LMHRLSPEEY VLAAISLYLD IINLFLHLLR VLEAVN-- 
BACU008197/1-170          ---------- ---------- ---------- -------- 
bmy_06817T0/1-220         LMHRLSPEEY VLAAISLYLD IINLFLHLLR VLEAVNKK