>gnl|mdb|bmrb5461:1 Interleukin-2 tyrosine kinase src homology 2 domain GSPNNLETYEWYNKSISRDKAEKLLLDTGKEGAFMVRDSRTPGTYTVSVFTKAIISENPCIKHYHIKETNDSPKRYYVAE KYVFDSIPLLIQYHQYNGGGLVTRLRYPVCGSPGIHRD