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Fig. 2. Cloning the p54 cDNA. (A) Schematic representation of the p54 cDNA and the
cloning strategy by 5' and 3' RACE (see Materials and Methods for
details). SL denotes the spliced leader sequence, UAP is a universal
amplification primer. In frame stop codons are depicted by asterisks. (B)
Deduced amino acid sequence of Crithidia p54. Amino acids identified
from direct peptide sequencing are underlined. The cDNA and amino acid
sequences have been deposited in GenBank under accession no. AJ494838. (C)
Schematic representation of the Crithidia p54 (CfNek) domain
structure in comparison to the original NIMA protein from Aspergillus
nidulans.