Term Name:	2-acyl-6-[alpha-D-mannosyl-(1->2)-6-phosphoethanolamine-alpha-D-mannosyl-(1->2)-alpha-D-mannosyl-(1->6)-2-phosphoethanolamine-alpha-D-mannosyl-(1->4)-alpha-D-glucosaminyl]-1-(1-radyl,2-acyl-sn-glycero-3-phospho)-1D-myo-inositol zwitterion
Synonyms:	2-acyl-6-[alpha-D-Man(1->2)-6-PEtn-alpha-D-Man(1->2)-alpha-D-Man(1->6)-2-PEtn-alpha-D-Man(1->4)-alpha-D-GlcN]-1-(1-radyl,2-acyl-sn-glycero-3-phospho)-1D-myo-inositol zwitterion, a 2-acyl-6-[alpha-D-mannosyl-(1->2)-6-phosphoethanolamine-alpha-D-mannosyl-(1->2)-alpha-D-mannosyl-(1->6)-2-phosphoethanolamine-alpha-D-mannosyl-(1->4)-alpha-D-glucosaminyl]-1-(1-radyl,2-acyl-sn-glycero-3-phospho)-1D-myo-inositol, M4B glycosylphosphatidylinositol
Definition:	A phosphoethanolamine-glycosyl-phosphatidylinositol derivative where R1 can be an alkyl or an acyl group, R2 and R3 are both acyl groups of undefined composition.
Ontology:	ChEBI [CHEBI:144091]  ( EBI )