Body Mass Index Quantitative Trait Locus 12, also known as obesity, susceptibility to, bmiq12, is related to body mass index quantitative trait locus 11 and proprotein convertase 1/3 deficiency, and has symptoms including high weight, obesity, metabolically benign and monogenic obesity. An important gene associated with Body Mass Index Quantitative Trait Locus 12 is PCSK1 (Proprotein Convertase Subtilisin/Kexin Type 1), and among its related pathways/superpathways is Neuroscience. The drugs Metyrapone and Indapamide have been mentioned in the context of this disorder. Affiliated tissues include skeletal muscle and liver.