Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	NELF
Human P-Site:	S53
P-Site Sequence:	HLLADAYSGHDGSPE
UniProt:	Q6X4W1
Intern. Prot. ID:	IPI00450993

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NELF	Q6X4W1	S53	HLLADAYSGHDGSPE	100 / 9 AA	60
Phosphosite 1:	NELF	Q6X4W1	Y52	DHLLADAYSGHDGSP	100 / 8 AA	60
Phosphosite 2:	GRIN2B	Q13224	Y1049	FSFKSDRYSGHDDLI	75 / 8 AA	166
Phosphosite 3:	GRIN2B	Q13224	S1050	SFKSDRYSGHDDLIR	75 / 8 AA	166
Phosphosite 4:	BEST1	O76090	Y264	FLNPAKAYPGHELDL	62 / 8 AA	68
Phosphosite 5:	WDR27	A2RRH5	S552	TGTPAVFSGHDGAVN	71 / 7 AA	90
Phosphosite 6:	SLC7A11	Q9UPY5	S226	QNFKDAFSGRDSSIT	62 / 8 AA	55
Phosphosite 7:	DDX21	Q9NR30	S435	GDVIRVYSGHQGRTI	71 / 7 AA	87
Phosphosite 8:	IRAK2	O43187	Y225	QGTFADVYRGHRHGK	71 / 7 AA	69
Phosphosite 9:	GATA6	Q92908	S563	ENSELKYSGQDGLYI	83 / 6 AA	60
Phosphosite 10:	RBMXL3	Q8N7X1	Y572	GGCSADAYSGGHDSS	100 / 6 AA	114
Phosphosite 11:	RBMXL3	Q8N7X1	S573	GCSADAYSGGHDSSS	100 / 6 AA	114
Phosphosite 12:	PAN3	Q58A45	S58	NDSAKPYSAHDPLTS	62 / 8 AA	82
Phosphosite 13:	DIXDC1	Q155Q3	S528	RSLRNSFSGHDPQHH	57 / 7 AA	77
Phosphosite 14:	PAN3	Q58A45	Y57	LNDSAKPYSAHDPLT	62 / 8 AA	82
Phosphosite 15:	FLJ20581	Q6NUN0	Y524	FIVLTPAYSSHDPEA	83 / 6 AA	65
Phosphosite 16:	C16orf55	Q96N06	Y133	NPSTADAYNSHLKE_	71 / 7 AA	15
Phosphosite 17:	TMEM20	Q2M3R5	S219	SGMEESYSGHLKGTF	57 / 7 AA	40
Phosphosite 18:	ZFR2	Q9UPR6	Y334	SCTGADAYAAHIRGS	71 / 7 AA	101
Phosphosite 19:	ZFR	Q96KR1	Y397	SCTGADAYAAHIRGA	71 / 7 AA	117
Phosphosite 20:	HNRNPUL1	Q9BUJ2	S93	HAEPGGYSGPDGHYA	55 / 9 AA	96