Related by context. Frequent words. (Click for all words.) 73 thymine 72 cytosine 68 guanine 65 moieties 65 adenine 64 DNA polymerase 64 ribonucleic acid RNA 63 polypeptides 62 nucleotide 61 thiol 61 tyrosine 61 homologs 61 porphyrin 61 nucleotides 60 helices 60 chromophore 60 deoxyribonucleic acid 60 ribonucleic acid 60 dimers 59 polypeptide 59 reductase 59 oligo 59 synthetic peptides 59 mannose 59 amino 59 transmembrane 59 histidine 58 protein fragment 58 amide 58 synthase 58 serine 58 homolog 58 binding proteins 58 RNA molecule 58 dsRNA 58 subunits 58 eukaryotic 58 glycoproteins 58 encodes protein 58 dimer 58 heterochromatin 58 amino acid sequence 57 alkyl 57 perovskite 57 genes encoding 57 superoxide dismutase 57 cadherin 57 amino acid sequences 57 glycan 57 coenzyme 57 protein complexes 57 alanine 57 crosslinking 57 Supplementary Fig 57 polymerized 57 protein encoded 57 deoxyribonucleic acid DNA 57 indole 57 viral genome 57 bilayer 57 covalent 56 amyloid fibrils 56 capillary electrophoresis 56 3' 56 major histocompatibility complex 56 centromere 56 Overexpression 56 proline 56 oligosaccharides 56 methylated 56 fibronectin 56 isomers 56 codons 56 eukaryotic cells 56 histone modifications 56 Amino acids 56 oligonucleotides 56 functionalized 56 macromolecular 56 helicase 56 dopant 56 tRNA 56 block copolymer 56 proteolysis 55 Arginine 55 PrP 55 ribozyme 55 monomers 55 cytochrome P# 55 porphyrins 55 aliphatic 55 cysteine 55 small interfering RNA 55 ubiquitination 55 bile acid 55 amino acids 55 molecule 55 receptor gene 55 CpG 55 fluorescent probes 55 fusion protein