The CYB5R1 gene is located on the 1st chromosome, with its specific location being 1q32.1. The gene contains 9 exons.[3] CYB5R1 encodes a 34.1 kDa protein that is composed of 305 amino acids; 56 peptides have been observed through mass spectrometry data.[4][5]
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Maruyama K, Sugano S (Jan 1994). "Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides". Gene. 138 (1–2): 171–4. doi:10.1016/0378-1119(94)90802-8. PMID8125298.