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Article

Identification of significant conservative and variable regions in homologous protein sequences.

Biochimie - 1 Apr 1990

Kostetsky P, Vladimirova R

Abstract excerpt

A set of aligned homologous protein sequences is divided into 2 groups consisting of m and n sequences. Each group contains sequences from the most related species. Value of the position variability of homologous proteins sequences is defined as a number of failures to coincide in comparison of all possible m.n pairs of amino acid residues (each from a different group) in that position divided by m.n. The...

Topics

Amino Acid Sequence
Animals
Aspartate Aminotransferases
Genetic Variation
Humans
Mitochondria
Phospholipases A
Phylogeny
Proteins
Rats
Sequence Homology, Nucleic Acid
Snake Venoms

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Sodium-Potassium-Exchanging ATPase

Swine

Source

Identifiers

PMID: 2166594
DOI: 10.1016/0300-9084(90)90087-w

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2166594-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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