NBPF3 [SEP] chromosome
NBPF3
Neuroblastoma breakpoint family, member 3, also known as NBPF3, is a human gene of the neuroblastoma breakpoint family, which resides on chromosome 1 of the human genome. NBPF3 is located at 1p36.12, immediately upstream of genes ALPL and RAP1GAP.
Protein sequence.
The NBPF3 gene is 633 amino acids long and contains five DUF1220 domains, which are highlighted in the image below. DUF1220 domains are found in all other members of the neuroblastoma breakpoint family. The protein has a very repetitive structure, since, along
26 known members of the Neuroblastoma Breakpoint Family genes and pseudogenes. The NBPF2 pseudogene and NBPF3 gene are the most similar genes located close to NBPF1 and they reside on the chromosomal location 1p36.12. Most members of the NBPF gene family are located on chromosomal location 1q21.1-1q23.3 in humans, and these genes are more similar to each other in sequence than they are to NBPF1. 
Gene Transcript.
The transcript for NBPF1 in humans is a 6183 base pair mRNA that is made of 28 exons. There are more than 14 alternative