HistoneDB 2.0

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Curated Histones
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List of histone proteins in viruses

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Basic
Advanced

Histone:

----
H1
H2A
H2B
H3
H4
Unknown

Variant:

is
is (case-insesitive)
in (comma separated)
contains (case-insensitive)
ends with (case-insensitive)
starts with (case-insensitive)
ends with
regex
contains
regex (case-insensitive)
starts with

generic_H1
H1.0
H1.10
OO_H1.8
scH1
TS_H1.6
TS_H1.7
TS_H1.9
canonical_H2A
H2A.1
H2A.B
H2A.L
H2A.P
H2A.W
H2A.X
H2A.Z
macroH2A
canonical_H2B
H2B.1
H2B.W
H2B.Z
sperm_H2B
subH2B
canonical_H3
cenH3
H3.3
H3.5
H3.Y
TS_H3.4
canonical_H4

Structurally distinct monophyletic clade of a histone family. Enter new or old variant names. Supports new dot (.) syntax.

Taxonomy:

is
is (case-insesitive)
in (comma separated)
contains (case-insensitive)
ends with (case-insensitive)
starts with (case-insensitive)
ends with
regex
contains
regex (case-insensitive)
starts with

Supports all NCBI Taxonomy names and IDs

Accession:

is
is (case-insesitive)
in (comma separated)
contains (case-insensitive)
ends with (case-insensitive)
starts with (case-insensitive)
ends with
regex
contains
regex (case-insensitive)
starts with

Header:

is
is (case-insesitive)
in (comma separated)
contains (case-insensitive)
ends with (case-insensitive)
starts with (case-insensitive)
ends with
regex
contains
regex (case-insensitive)
starts with

Current Genbank Description

Sequence:

is
is (case-insesitive)
in (comma separated)
contains (case-insensitive)
ends with (case-insensitive)
starts with (case-insensitive)
ends with
regex
contains
regex (case-insensitive)
starts with

Search for sequence motifs

Score:

>=
is
<=
in (comma separated)
range (dash separated)
<
>

Bitscore from HMM used for classification

E-value:

>=
is
<=
in (comma separated)
range (dash separated)
<
>

Refseq:

Only show sequences from RefSeq

Unique:

Only show unique sequences where no organism has multiple sequences that are identical