PR:000001091 interleukin-1 has_part Pfam:PF02394 Interleukin-1 propeptide PIRSF:PIRSF001937 ISS PIRSF:PIRSF001937 PIRSF:PIRSF001937 20080922 PRO:CNA PR:000001091 interleukin-1 has_part Pfam:PF00340 Interleukin-1 / 18 PIRSF:PIRSF001937 ISS PIRSF:PIRSF001937 PIRSF:PIRSF001937 20080922 PRO:CNA