Gene ru2 - ru-2 ru-2|Hermansky-Pudlak syndrome 5|ruby eye 2|ru2 Hps5 protein coding gene MGI:2180307 genetic mapping http://identifiers.org/mgd/MGI:2180307 HPS5, biogenesis of lysosomal organelles complex 2 subunit 2 O Hermansky-Pudlak syndrome 5 ruby eye 2