768 query 763:VHSGYRHQVPS: 773 sp|P40189|IL6RB_HUMAN[1] 763:VHSGYRHQVPS: 773 sp|P40190|IL6RB_RAT[1] 762:VHSGYRHQVPS: 772 sp|Q00560|IL6RB_MOUSE[1] 761:VHSGYRHQVPS: 771 sp|Q99062|CSF3R_HUMAN[1] 756:LGSPTS---PG: 763 sp|P40223|CSF3R_MOUSE[1] 757:LESPTS---PG: 764