(P639)
English
RefSeq RNA ID
RNA Identifier
Data type
External identifier
Statements
https://www.ncbi.nlm.nih.gov/nuccore/$1
0 references
^https?:\/\/(?:www\.)?ncbi\.nlm\.nih\.gov\/nuccore\/((N|X)(M|R)_(\d{6}|\d{9}))
1 reference
(N|X)(M|R)_(\d{6}|\d{9})
a letter N or X, followed by a letter M or R, followed by an underscore, followed by 6 or 9 digits (English)
0 references
Constraints
(N|X)(M|R)_(\d{6}|\d{9})
a letter N or X, followed by a letter M or R, followed by an underscore, followed by 6 or 9 digits (English)
0 references