PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7408885-1 1980 Kinetic analysis of vitellogenin mRNA translation in a cell-free reticulocyte lysate translation system revealed that a serine-rich sequence, most probably containing the phosvitin molecule, is located toward the end of the translational product and therefore resides near to the carboxy terminus of the vitellogenin molecule. Serine 120-126 a1-a Xenopus laevis 20-32 7408885-1 1980 Kinetic analysis of vitellogenin mRNA translation in a cell-free reticulocyte lysate translation system revealed that a serine-rich sequence, most probably containing the phosvitin molecule, is located toward the end of the translational product and therefore resides near to the carboxy terminus of the vitellogenin molecule. Serine 120-126 a1-a Xenopus laevis 304-316 7408885-2 1980 Translation of the four different vitellogenin mRNAs in vitro and cleavage of the translational products with cyanogen bromide revealed that vitellogenin consists of four different polypeptides, each containing a serine-rich sequence toward its carboxy terminus. Serine 213-219 a1-a Xenopus laevis 141-153 849274-20 1977 It was also shown that trypsin or chymotrypsin can cleave the serum vitellogenin into leucine- and serine-rich fragments which resemble lipovitellin and phosvitin respectively. Serine 99-105 a1-a Xenopus laevis 68-80