PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2018041-4	1991	This nucleotide alteration results in the substitution of proline for the highly conserved leucine residue at position 285 of the ND1 protein.	Leucine	91-98	mitochondrially encoded NADH dehydrogenase 1	Homo sapiens	130-133	
22553750-5	2012	In addition, there were two secondary mutations in Pedigree 1: C3497T (Ala Val), and C3571T (Leu Phe) in the MT-ND1 gene, which have not been reported; and two secondary mutations occurred in Pedigree 2: A10398G (Thr Ala) in the MT-ND3 gene, and T14502C (Ile Val) in the MT-ND6 gene.	Leucine	93-96	mitochondrially encoded NADH dehydrogenase 1	Homo sapiens	109-115	
12112111-3	2002	This mutation replaces leucine with methionine in a conserved extramembrane loop of the ND1 gene and was absent in 514 normal controls and in 63 Leber"s hereditary optic neuropathy lineages harboring the primary mutations.	Leucine	23-30	mitochondrially encoded NADH dehydrogenase 1	Homo sapiens	88-91