455 query 450:ARDPRSPYDIS: 460 sp|P08887|IL6RA_HUMAN[1] 450:ARDPRSPYDIS: 460 sp|O18796|IL6RA_PIG[1] 449:ARGPQSPYDVS: 459 sp|P22273|IL6RA_RAT[1] 444:VRDPQCPNDNS: 454 sp|P22272|IL6RA_MOUSE[1] 442:VRDAQSPYDNS: 452