EUKARYOTIC TRANSLATION INITIATION FACTOR 2 ALPHA KINASE 1 (EC 2.7.1.37) (HEME-REGULATED EUKARYOTIC INITIATION FACTOR EIF-2-ALPHA KINASE) (HEME-REGULATED INHIBITOR) (HEME-CONTROLLED REPRESSOR) (HCR) (HEMIN-SENSITIVE INITIATION FACTOR-2 ALPHA KINASE) (PRO1362). [Source:SWISSPROT;Acc:Q9BQI3]