>mfb13.1 MASRCELLLI CVFSLLIAFA HSKTLKRDVK ALNEIKASLG WRVVYSWVGD DPCGDGDLPP WSGVTCSTQG DYRVVTELEV YAVSIVGPFP IAVTNLLDLT RLDLHNNKLT GPIPPQIGRL KRLKVLYLSF NSFKGEIPKE LAALPELRYL YLQENRLIGR IPAELGTLQN LRHL