>tr|H2QQ45|H2QQ45_PANTR Interleukin OS=Pan troglodytes GN=IL21 MRSSPGNMERIVICLMVIFLGTLVHKSSSQGQDRHMIRMRQLIDIVDQLKNYVNDLVPEF LPAPEDVETNCEWSAFSCFQKAQLKSANTGNNERIINVSIKKLKRKPPSTNAGRRQKHRL TCPSCDSYEKKPPKEFLERFKSLLQKMIHQHLSSRTHGSEDS