PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1567422-5 1992 The IP"s of six of the highest occupied orbitals of the phosphate group in 4 and in the model anion 3, predicted from 4-31G SCF calculations, have been corrected by comparing 4-31G SCF results for PO2- to theoretical IP"s obtained from second-order Moller-Plesset perturbation calculations on PO2-. PO-2 197-200 KIT ligand Homo sapiens 181-184