302 aa
MAGTWSLVPAAALVRRKSWDFAALSFGPTALLSRKIERTPQRLPVCRWKTNLSFLNRRDL
PNLAYKKLKGKTPGVIFIPGYLSNMNGTKAMAIEEFCKSLGHACIRFDLSGCGNSEGKFE
DCTVGKWRKDILSIIDDIAEGPQILVGSSMGAWLMLHAAIARPKKVAALIGIATAADSIV
TKFNQLSVEAKKDIEVKGTWKVPTKYSDDGFYIFQYSFIKEANLHCLLNGPIPVTCPIRL
LHGMKDEVIPWQTSMQIADQVISSDIDVILRKNGDHRMKEKEDIKLLVYTIDDLIDKLTT
SN