>tr|A0A6D2XDP4|A0A6D2XDP4_PANTR BLOC1S4 isoform 1 OS=Pan troglodytes GN=CK820_G0043786 MEGSFSDGGALPEGLAEEAEPQGAAWSGDSGTVSQSHSSASGPWEDEGAEDGAPGRDLPL LRRAAAGYAACLLPGAGARPEVEALDASLEDLLTRVDEFVGMLDMLRGDSSHVVSEGVPR IHAKAAEMRRIYSRIDRLEAFVRMVGGRVARMEEQVTKAEAELGTFPRAFKKLLHTMNVP SLFSKSAPSRPQQAGYEAPVLFRTEDYFPCCSERPQL