434 query 429:SPPVSPSSLGS: 439 sp|P08887|IL6RA_HUMAN[1] 429:SPPVSPSSLGS: 439 sp|O18796|IL6RA_PIG[1] 429:SPPVSPNSLG-: 438 sp|P22273|IL6RA_RAT[1] 423:TPSGSHNSSGT: 433 sp|P22272|IL6RA_MOUSE[1] 425:----TPHSSGS: 431