459 query 454:RSPYDISNTDY: 464 sp|P08887|IL6RA_HUMAN[1] 454:RSPYDISNTDY: 464 sp|O18796|IL6RA_PIG[1] 453:QSPYDVSNRDY: 463 sp|P22273|IL6RA_RAT[1] 448:QCPNDNSNRDY: 458 sp|P22272|IL6RA_MOUSE[1] 446:QSPYDNSNRDY: 456