242 aa
MSGCHAPEGDCSSRQCLAQDKEHPRYLIPELCKQFYHLGWVTGTGGGISLKHGNEIYIAP
SGVQKERIQPEDMFVCDIDEQDISGPPPHKNLKKSQCTPLFMNAYTMRGAGAVIHTHSKA
AVMATLLFPGREFKITHQEMIKGIKKCTSGGYYRYDDMLVVPIIENTPEXKDLKERMARA
MNEYPDSCAVLVRRHGVYVWGETWEKAKTMCECYDYLFDVAVSMKKVGLDPTQLPVGENG
IV