stick to one nomenclature 288D>G. vs 176R>176H

[svenbioinf]

ENST00000327044_1
variant_index: 1
variant_locus: 1:953279 T>C
amino_acid_change: 288D>G
gene: NOC2L
caller: bcftools
ENST00000304952_1
variant_index: 1
variant_locus: 1:999198 C>T
amino_acid_change: 176R>176H