PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21419143-8	2011	The latter was largely accounted for by the alteration in the TTX-binding site (Tyr401 in rNa(V)1.4, Cys for Na(V)1.5, and Ser for Na(V)1.8).	Cysteine	101-104	immunoglobulin lambda variable 2-18	Homo sapiens	109-117	
23283979-7	2013	These data suggest that Cys-373 and His-880 in Na(V)1.5 are proton sensors for use-dependent and slow inactivation and have implications in isoform-specific modulation of Na(V) channels.	Cysteine	24-27	immunoglobulin lambda variable 2-18	Homo sapiens	47-55	
21170089-1	2011	Na(V)1.5 sodium channels enhance the invasiveness of breast cancer cells through the acidic-dependent activation of cysteine cathepsins.	Cysteine	116-124	immunoglobulin lambda variable 2-18	Homo sapiens	0-8	
21076026-3	2011	One LQT3 patient carried a mutation in the SCN5A gene in which the cysteine was substituted for a highly conserved tyrosine (Y1767C) located near the cytoplasmic entrance of the Na(v)1.5 channel pore.	Cysteine	67-75	immunoglobulin lambda variable 2-18	Homo sapiens	178-186	
16873405-6	2006	Mutational studies showed that absence of the pH-independent current in Na(V)1.5 could be ascribed to the cysteine in domain I, just above the selectivity filter aspartate (Cys373).	Cysteine	106-114	immunoglobulin lambda variable 2-18	Homo sapiens	72-80	
15981012-5	2005	Tetrodotoxin sensitivity is largely determined by the identity of a single residue; tyrosine 401 in Na(v)1.4, cysteine 374 in Na(v)1.5 and serine 356 and 355 in Na(v)1.8 and Na(v)1.9.	Cysteine	110-118	immunoglobulin lambda variable 2-18	Homo sapiens	126-134