>mbk5.1 
MADSFELIVT RKEPVLVSPA SETPKGLHYL SNLDQNIAII VKTFYYFKSN SRSNEESYEV
IKKSLSEVLV HYYPAAGRLT ISPEGKIAVD CTGEGVVVVE AEANCGIEKI KKAISEIDQP
ETLEKLVYDV PGARNILEIP PVVVQVRVTN FKCGGFVLGL GMNHNMFDGI AAMEFLNSWA
ETARGLPLSV PPFLDRTLLR PRTPPKIEFP HNEFEDLEDI SGTGKLYSDE KLVYKSFLFG
PEKLERLKIM AETRSTTFQT LTGFLWRARC QALGLKPDQR IKLLFAADGR SRFVPELPKG
YSGNGIVFTY CVTTAGEVTL NPLSHSVCLV KRAVEMVNDG FMRSAIDYFE VTRARPSLTA
TLLITSWAKL SFHTKDFGWG EPVVSGPVGL PEKEVILFLP CGSDTKSINV LLGLPGSAMK
VFQGIMDI