ATTAP2 (Arabidopsis thaliana transporter associated with antigen processing protein 2); ATPase, coupled to transmembrane movement of substances. Identical to Antigen peptide transporter-like 2 (TAP2) [Arabidopsis Thaliana] (GB:Q0WML0;GB:Q8RY45;GB:Q9FID4); similar to PGP5 (P-GLYCOPROTEIN 5), ATPase, coupled to transmembrane movement of substances [Arabidopsis thaliana] (TAIR:AT4G01830.1); similar to MDR3/PGP3 (P-GLYCOPROTEIN 3), ATPase, coupled to transmembrane movement of substances [Arabidopsis thaliana] (TAIR:AT4G01820.1); similar to putative ABC-transporter-like protein [Sorghum bicolor] (GB:AAM47580.1); similar to unnamed protein product