FAM41AY1

Summary

FAM41AY1 (family with sequence similarity 41 member A, Y-linked 1, HGNC:23955) is a long non-coding RNA gene on chromosome Yq11.222.

At a glance

• Gene type: non-coding (lncRNA) — no protein product; not a drug target. Variant/disease associations are omitted (they would be positional, from an overlapping protein-coding gene).

Identifiers

Gene identifiers

Field	Value
HGNC ID	HGNC:23955
Approved symbol	FAM41AY1
Name	family with sequence similarity 41 member A, Y-linked 1
Location	Yq11.222
Locus type	RNA, long non-coding
Status	Approved
Ensembl gene	ENSG00000224989
Ensembl biotype	lncRNA
Entrez	340618
RNAcentral	URS000075D2EE — lncRNA, 2043 nt, 1 organism(s)

Gene structure

Transcript identifiers

Ensembl transcripts: 1 — 1 lncRNA

ENST00000421205

RefSeq mRNA: 0 — MANE Select: None

Canonical transcript exons

ENST00000421205 — 7 exons

Exon	Start	End
ENSE00001606348	17514809	17515018
ENSE00001614250	17500958	17501115
ENSE00001615218	17501711	17501760
ENSE00001658609	17513098	17513226
ENSE00001742406	17514441	17514534
ENSE00001752917	17514161	17514331
ENSE00001802978	17513474	17513567

Expression profiles

Bgee: expression breadth tissue_specific, 8 present calls, max score 53.90.

Top tissues by expression

8 total, by Bgee expression score (0-100, higher = more expressed):

Tissue	Anatomy ID	Expression score	Quality
blood	UBERON:0000178	53.90	silver quality
tibial artery	UBERON:0007610	43.02	silver quality
thoracic aorta	UBERON:0001515	40.85	silver quality
left lobe of thyroid gland	UBERON:0001120	39.50	silver quality
omental fat pad	UBERON:0010414	36.64	silver quality
left testis	UBERON:0004533	28.47	silver quality
testis	UBERON:0000473	27.01	silver quality
right testis	UBERON:0004534	24.29	silver quality

Single-cell (SCXA)

Detected in 1 experiment(s), a significant marker in 0.

Experiment	Marker?	Max mean expression
E-ANND-3	no	0.00

Regulation

Is transcription factor: no

Cross-species orthologs

0 orthologs

Paralogs (1): FAM41AY2 (ENSG00000290726)

Protein

Non-coding RNA — no protein product; not a drug target.

Function

No curated pathway, Gene-Ontology, or interaction data.

Disease & clinical

No curated disease, variant, or cancer-driver associations.

Drugs & pharmacology

No drug or pharmacology data — not an established drug target.