302 aa
MAPSGPLLLLLLLLLLLAGARAGPYFRAGHSCRLPLRGDQLSKLGRRTYPRPHEYLSPRD
LPKSWDWRNVNGVNYASVTRNQHIPQYCGSCWAHGSTSAMADRINIKRKGAWPSTLLSVQ
HVIDCGDAGSCEGGNDLPVWGYAHEHGIPDETCNNYQAKDQECDKFNQCGTCTEFKECHA
IQNYTLWKVGDYGSLSGREKMMAEIYANGPISCGIMATEKMVNYTGGIYAEYHDKTYINH
IISVAGWGVSDGTEYWIVRNSWGEPWGERGWMRIVTSTYKDGKGADYNLAIEENCTFGDP
IV