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All posts created by delesall

| posted 19 Dec, 2023 19:43
It also looks like the first 18 aa correspond to the beginning of Malithi gp 54, a 262 aa sequence. So maybe some HGT in ancestor of Sonah interrupted/broke this gene?
Posted in: Gene or not a GeneGene or no gene at Subcluster P1 phage Sonah position 37305-37388 bp?
| posted 11 Jun, 2023 22:20
Some Cluster B3 and B4 phages have an intein in the middle of their terminase gene. To learn about inteins see this paper:
Kelley DS, Lennon CW; SEA-PHAGES; Belfort M, Novikova O. Mycobacteriophages as Incubators for Intein Dissemination and Evolution. mBio. 2016 Oct 4;7(5):e01537-16. doi: 10.1128/mBio.01537-16. PMID: 27703073; PMCID: PMC5050341.

To visualize an example of terminase with or without an intein, create a phamerator map with phage Kronus and Casbah (both B3). Note that presence of an intern may lead to identical proteins being assigned to different phams.
Posted in: Cluster B Annotation TipsIntein in the terminase
| posted 23 Mar, 2023 11:54
Does anybody know what a "Socket Error #11002" mean? Thanks
Posted in: DNA MasterDNA Master errors
| posted 16 Mar, 2023 23:44
I'll add my two cents to what Chris wrote. I ended up NOT calling this a helicase loader in Rofo, mostly because there was no evidence for a helicase near by. In SPP1 and related phages, the pattern is helicase loader followed by helicae!
Posted in: Request a new function on the SEA-PHAGES official listphage helicase loader protein
| posted 10 Sep, 2022 13:24
Hi Nikki

Yes. It magically started working again the next day (Aug 2). I did nothing different. I also just blasted one gene with no issue! Good luck, V
Posted in: DNA MasterDNAMaster BLAST failure
| posted 01 Aug, 2022 20:28
I did a whole genome BLASTp within DNAMaster last week - no problem. Today DNAMaster does not seem to connect to NCBI. I have all the right permissions. Anybody else with this issue?
Posted in: DNA MasterDNAMaster BLAST failure
| posted 01 Aug, 2022 17:56
I did a whole genome BLASTp within DNAMaster last week - no problem. Today DNAMaster does not seem to connect to NCBI. I have all the right permissions. Anybody else with this issue?
Posted in: DNA MasterDNAMaster BLAST failure
| posted 08 Jun, 2022 00:42
Note that BE phages have a large number of tRNA genes (>40) and a tmRNA gene. Not all tRNA genes will be called by Aragorn within DNAMaster, so it is crucial to run web-based Aragorn and tRNA scan to identify all tRNA genes as well as the tmRNA.
Posted in: Cluster BE Annotation TipstRNA and tmRNA genes
| posted 05 Apr, 2022 19:28
This forum post may be useful
https://seaphages.org/forums/topic/4347/
Cheers
Posted in: Choosing Start SitesCluster G1 Gene Start
| posted 17 Feb, 2020 03:38
If I understand your question, you want to know what MA stands for! MA = manual annotation (an annotation that has been reviewed by a human being as opposed to an auto-annotation).
So for this gene, the auto-annotation has picked the start at base 1 (which is the 23rd start in this pham). When genes in this pham have been reviewed, start 23 at base 1 was picked in 190 manual annotations, while start 25 at base 10 has only 5 manual annotations. You may still want to look at CP data to see if this choice was best! Hope this helps!
Posted in: StarteratorStarterator Documentation