passages.id: split_1_test_2962_passage
passages.type: progene_text
passages.text: Furthermore , variants with distinct amino acid substitutions ( galectin - 8 , Po66-CBP , PCTA-1 , CocaI / II and galectin-9 / ecalectin ) and generation of multiple mRNA species , notably those coding for truncated galectin - 8 and - 9 versions with only one lectin site , justify to portray these two family members not as distinct individuals but as groups .