798 query 793:PEDLQLVDHVD: 803 sp|P40189|IL6RB_HUMAN[1] 793:PEDLQLVDHVD: 803 sp|P40190|IL6RB_RAT[1] 792:PEDLQLVDSVD: 802 sp|Q00560|IL6RB_MOUSE[1] 791:PEDLQLVDSVD: 801