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Table 2 Substitutions of amino acid sequences from key enzymes of glycolysis (GLK1, HK) and gluconeogenesis (PEPCK) pathways

From: Alleviation of catabolite repression in Kluyveromyces marxianus: the thermotolerant SBK1 mutant simultaneously coferments glucose and xylose

Enzyme

Gene

Substitutions

Nucleotide

Amino acid

GLK1

GLK1

G39A

T901C

A1385G

M13I

S301P

H462R

HK

RAG5

C255T

A1141Δ

Silence

R381fs (frame-shift)

PEPCK

PCK1

C75T

G489A

T595A

A921G

T1101A

A1156T

Silence

Silence

S199T

Silence

Silence

T386S