>d1bqub2 b.1.2.1 (B:100-215) Cytokine receptor gp130 cytokine-binding domains {Human (Homo sapiens)} ykvkpnpphnlsvinseelssilkltwtnpsiksviilkyniqyrtkdastwsqippedt astrssftvqdlkpfteyvfrircmkedgkgywsdwseeasgityedrpskepsfw