Gene or accession: CG5981 Release: 1 Gene annotation error Gene CG5981 should be split. Comments: I believe CG5981 should be split into two genes. One gene is represented by ESTs LD33989 and GM04023. This gene starts at nucleotide 144063 of AE003612; of particular importance there seems to be a large intron from 145466 to 165435 of the same assembly. This gene encodes the fly homolog of stathmin/p18. The second gene is contained within the large intron and is represented by EST SD08412. It is transcribed in the same direction. The 5' end of this EST is at approximately 162175 of AE003612, and the 3' end (i.e., the 3' end of SD08412) is at roughly 164145. Splitting of the two genes is consistent with what I can make of the two different sets of cDNAs (each of which has both a 5' and a 3' sequence). Also, as it currently stands (with the genes connected), the fly stathmin protein is roughly 4 times larger than it is in other organisms. Please let me know if you agree with this suggested update.