242 aa
MSGCPTPEGECCSRQCRLQDKEHPRYLIPELCKQFYHLGWVTGTGGGISLKHGDEIYIAP
SGVQKERIEPEDLFVCDINEQDLRGPPPHRSLRKSQCTPLFMNAYTMRGAGAVIHTHSKA
AVMATLLFPGREFKITHQEMIKGIKKCTSGGYYRYDDMLVVPIVENTPEEKDLKERMARA
MNEYPDSCAVLVRRHGVYVWGETWEKAKTMCECYDYLFDMAVSMKKVGLDPTQLPVGENG
IV