. . . . . . . . "Reduced CXCL12 binding. Reduced coreceptor activity for HIV-1 isolates LAI and NDk." . "21"^^ . . "21"^^ . . . . . . "Sulfate incorporation greatly reduced; when associated with F-7 and F-12. Sulfate incorporation greatly reduced; when associated with A-18. No sulfate incorporation and binding SDF-1alpha greatly reduced; when associated with F-7; F-12 and A-18." . "21"^^ . . "21"^^ . . "Mutagenesis site occurs in NX_P61073-1 at amino acids 21 - 21." . . . . . . "neXtProt gold" . . . . . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "1" . . . . .