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:	GRLF1
Human P-Site:	S684
P-Site Sequence:	SIEKSRESTLGRRDN
UniProt:	Q9NRY4
Intern. Prot. ID:	IPI00334715

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GRLF1	Q9NRY4	S684	SIEKSRESTLGRRDN	100 / 9 AA	172
Phosphosite 1:	GRLF1	Q9NRY4	T685	IEKSRESTLGRRDNH	100 / 8 AA	172
Phosphosite 2:	SCGN	O76038	T8	MDSSREPTLGRLDAA	87 / 8 AA	32
Phosphosite 3:	INTS8	Q75QN2	S747	SLIKQRESTLGIMYR	87 / 8 AA	113
Phosphosite 4:	MCRS1	Q96EZ8	T364	LMRSREITLGRATKD	87 / 8 AA	52
Phosphosite 5:	MUC4	Q99102	S407	RMPISRDSTLGNTEE	85 / 7 AA	232
Phosphosite 6:	MUC4	Q99102	T408	MPISRDSTLGNTEET	85 / 7 AA	232
Phosphosite 7:	NSDHL	Q15738	T259	EQLSRDSTLGGKAFH	85 / 7 AA	42
Phosphosite 8:	NSDHL	Q15738	S258	AEQLSRDSTLGGKAF	85 / 7 AA	42
Phosphosite 9:	KLC4	Q9NSK0	T286	ALSIRESTLGPDHPA	85 / 7 AA	69
Phosphosite 10:	KLC4	Q9NSK0	S285	DALSIRESTLGPDHP	85 / 7 AA	69
Phosphosite 11:	INTS8	Q75QN2	T748	LIKQRESTLGIMYRS	100 / 6 AA	113
Phosphosite 12:	POLS	Q5XG87	T280	PNRDAESTLGRIIKV	100 / 6 AA	60
Phosphosite 13:	PRG2	Q6T4P5	T685	GPGSRESTLRRHAGG	87 / 8 AA	76
Phosphosite 14:	PRG2	Q6T4P5	S684	LGPGSRESTLRRHAG	87 / 8 AA	76
Phosphosite 15:	C21orf67	P58512	T102	LDRSSESTLGPQALE	75 / 8 AA	21
Phosphosite 16:	MRPS31	Q92665	T132	PLKSLEATLGRLRRA	75 / 8 AA	45
Phosphosite 17:	KIAA0467	Q5T011	S620	EYRESRESDLGPAGL	75 / 8 AA	278
Phosphosite 18:	NOB1P	Q9ULX3	S390	ATLQVRDSTLGAGRR	83 / 6 AA	47
Phosphosite 19:	CCDC129	Q6ZRS4	S533	PAQVKSRSGTLGQIL	75 / 8 AA	99
Phosphosite 20:	NOB1P	Q9ULX3	T391	TLQVRDSTLGAGRRR	83 / 6 AA	47