Key to Map Location Basis Codes
Updated January 26, 2015
Stock Center logo
Code Basis of Primary Map Locations
A1 r6 sequence, flank seq alignment
A2 r6 sequence, FRT progenitors
A3 r6 sequence, attP site
A4 r6 sequence, gene location
A5 r6 sequence, restriction frag or sequencing
A6 r6 sequence, clone sequence alignment
A7 r6 sequence, author statement
A10 r6 sequence, homologous recombination
A16 r6 sequence, progenitor insertion
A17 r6 sequence, author statement
A18 r6 sequence, multiple types
C17 r6 arm, author statement
D4 observed cytology, gene location
D12 observed cytology, polytene chr banding
D13 observed cytology, polytene chr in situ
D17 observed cytology, author statement
D18 observed cytology, multiple types
D19 observed cytology, segregation
F1 r6 computed cytology, flank seq alignment
F4 r6 computed cytology, gene location
H4 r5 computed cytology, gene location
H5 r5 computed cytology, restriction frag or sequencing
H8 r5 computed cytology, author statement
H15 r5 computed cytology, aberration location
H17 r5 computed cytology, author statement
K5 r3 computed cytology, restriction frag or sequencing
N19 chromosome, segregation
U0 unknown location, not applicable