PR:000001384 interleukin-23 subunit alpha IL-23 subunit alpha|IL-23-A|IL-23p19|IL23A|interleukin-23 subunit p19|SGRF|UNQ2498/PRO5798 has_part Pfam:PF00489 Interleukin-6/G-CSF/MGF family 20090326 PRO:CNA