242 aa
MSGCHAPEGDCCSQRCGAKDKEHPRYLIPELCKQFYHLGWVTGTGGGISLKHGDEIYIAP
SGVQKERIQPEDMFVCDINEQDISGPLPHKNLKKSQCTPLFMNAYTMRGAGAVIHTHSKA
AVMATLLFPGREFKITHQEMIKGIRKCTSGGYYRYDDMLVVPIIENTPEEKDLKERMARA
INEYPDSCAVLVRRHGVYVWGETWEKAKTMCECYDYLFDVAVSMKKVGLDPTQLPVGENG
IV