>gi|4504665 interleukin 2 receptor beta precursor [Homo sapiens] MAAPALSWRLPLLILLLPLATSWASAAVNGTSQFTCFYNSRANISCVWSQ DGALQDTSCQVHAWPDRRRWNQTCELLPVSQASWACNLILGAPDSQKLTT VDIVTLRVLCREGVRWRVMAIQDFKPFENLRLMAPISLQVVHVETHRCNI SWEISQASHYFERHLEFEARTLSPGHTWEEAPLLTLKQKQEWICLETLTP DTQYEFQVRVKPLQGEFTTWSPWSQPLAFRTKPAALGKDTIPWLGHLLVG LSGAFGFIILVYLLINCRNTGPWLKKVLKCNTPDPSKFFSQLSSEHGGDV QKWLSSPFPSSSFSPGGLAPEISPLEVLERDKVTQLLLQQDKVPEPASLS SNHSLTSCFTNQGYFFFHLPDALEIEACQVYFTYDPYSEEDPDEGVAGAP TGSSPQPLQPLSGEDDAYCTFPSRDDLLLFSPSLLGGPSPPSTAPGGSGA GEERMPPSLQERVPRDWDPQPLGPPTPGVPDLVDFQPPPELVLREAGEEV PDAGPREGVSFPWSRPPGQGEFRALNARLPLNTDAYLSLQELQGQDPTHL V