PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 34494234-7 2021 We found five heterozygous variants: c.C208A(p.P70T), c.T907C(p.C303R), c.G173A(p.R58K), c.G326T(p.G109V), and c.C916T(p.R306C) in TUBB8 among six infertile patients characterized by abnormal phenotypes in oocyte maturation, fertilization, or embryo development. c303r 64-69 tubulin beta 8 class VIII Homo sapiens 131-136