>mac12.p7 
MGRGKIEIKR IENANSRQVT FSKRRSGLLK KARELSVLCD AEVAVIVFSK SGKLFEYSST
GMKQTLSRYG NHQSSSASKA EEDCAEVDIL KDQLSKLQEK HLQLQGKGLN PLTFKELQSL
EQQLYHALIT VRERKERLLT NQLEESRLKE QRAELENETL RRQVQELRSF LPSFTHYVPS
YIKCFAID