在比较功能已知或未知蛋白质的结构同源性时，常常是根据氨基酸残基的疏水性或亲水性。
When the structural homology of proteins with known or unknown functions are compared, it is an usual way to base such comparisons on the hydrophobicity or hydrophilicity of the amino acid residues.
此外，还报道了豚鼠GHR的结构特征和同源性比较的结果。
The structural feature and homology comparison of guinea pig GHR are also reported.
两种亚型在结构上有高度的同源性，但是组织分布和各组织成分中的表达明显不同，与配体结合后产生的生物效应也不同。
They are very similar in structure, but different in tissue distribution, expression in different tissues and biological effects after binding to ligand.
具有相同性质的蛋白酶即使来源于不同菌种，在基因结构上仍具有很高的同源性；
The proteases with a similar property show a high homologous in gene structure, even they are synthesized by different strains.
由于其与骨形态发生蛋白1 (BMP - 1)在结构和功能上具有高度的同源性，因而也属于BMP - 1类分子。
This protein is highly homologous to morphogenetic protein-1 (BMP-1) in terms of both structure and function, thus belonging to BMP-like protease.
血管 生成 因子的氨基酸残基组成与核糖核酸酶具有35%的同源性，它们有着极其相似的空间结构都可以作为配体与RI结合。
There is 35% homology between the amino acid residue of the Ang and RNase and their similar spatial structure can both combine with RI as ligand.
并应用生物信息学方法分析该基因的同源性、蛋白结构域及跨膜拓扑结构。
Bioinformatic methods were employed to analyze the homology of the nucleotide and amino acids sequence of beta subunit gene and its possible protein domain and transmembrane topology.
纤维素酶属于糖苷水解酶类，近年来，根据氨基酸序列的同源性以及纤维素酶结构的相似性，将其分成不同的家族。
Cellulase enzymes belonging to glycoside hydrolysis, in recent years, according to the amino acid sequence homology and structural similarity of cellulose, and divided them into different families.
【方法】 使用序列比对的方法分析同源性及保守结构域。
This work focused on the protein particularly. [Methods] Sequence alignment was performed.
通过互联网对测序获得的核苷酸序列进行同源性分析 ，并预测新基因编码蛋白质的结构与功能。
The positive clones were sequenced and the sequence data were analyzed using Nucleotide BLAST software of NCBI and Expert Protein Analysis System of Swiss Institute of Bioinformatics.
通过互联网对测序获得的核苷酸序列进行同源性分析 ，并预测新基因编码蛋白质的结构与功能。
The positive clones were sequenced and the sequence data were analyzed using Nucleotide BLAST software of NCBI and Expert Protein Analysis System of Swiss Institute of Bioinformatics.
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