FIG. 6.

Mutation exclusion analysis of HI 991 to 999. Ethidium-stained agarose gel and Southern analysis of insert-anchored PCRs with primers specific for HI 991 to 999 are shown (see text for details), as is an ORF map of the chromosomal region. Arrows indicate the direction of transcription and relative sizes of the ORFs. (A) Ethidium-stained agarose gel. (B) Southern analysis of gel probed with [³³P]dCTP random-primed region probe. The positions and orientations of ORF-specific primers are shown by half arrows. The deduced locations of inserts are indicated by the vertical bars above the ORF map.