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:	NRG1
Human P-Site:	S450
P-Site Sequence:	SSPKSPPSEMSPPVS
UniProt:	Q02297
Intern. Prot. ID:	IPI00296902

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NRG1	Q02297	S450	SSPKSPPSEMSPPVS	100 / 9 AA	70
Phosphosite 1:	piccolo	Q9Y6V0	S1759	ERPKTPPSNLSPIED	66 / 9 AA	567
Phosphosite 2:	BSN	Q9UPA5	S1095	ERSKTPPSNLSPIED	66 / 9 AA	416
Phosphosite 3:	CHD-2	O14647	S1792	SDPRSPPSQKSPHDS	66 / 9 AA	211
Phosphosite 4:	CysRS	P49589	S688	AKMKIPPSEMFLSET	85 / 7 AA	85
Phosphosite 5:	RASD1	Q9Y272	S199	FAMAKLPSEMSPDLH	100 / 6 AA	32
Phosphosite 6:	MRVI1	Q9Y6F6	S459	EQEKGLPSELSPAIE	66 / 9 AA	96
Phosphosite 7:	RASD1	Q9Y272	S202	AKLPSEMSPDLHRKV	100 / 6 AA	32
Phosphosite 8:	NRG1	Q02297	S453	KSPPSEMSPPVSSMT	100 / 6 AA	70
Phosphosite 9:	SLFN14	P0C7P3	S755	RIKENPPSNMSPDTL	75 / 8 AA	104
Phosphosite 10:	TTLL4	Q14679	S141	FCLRSSPSEKSPFSL	66 / 9 AA	133
Phosphosite 11:	C13orf28	Q96KW9	T65	ILDLNKTTPSEMPST	71 / 7 AA	21
Phosphosite 12:	C10orf81	Q5SXH7	S27	YFIKSPPSQLFSSVT	71 / 7 AA	52
Phosphosite 13:	SPAG17	Q6Q759	S1324	SGLICPPSEMPATPH	83 / 6 AA	252
Phosphosite 14:	TBC1D15	Q8TC07	S274	STHQRPPSEMADFLS	62 / 8 AA	79
Phosphosite 15:	NRG1	Q02297	S447	HTPSSPKSPPSEMSP	100 / 6 AA	70
Phosphosite 16:	SRRM2	Q9UQ35	S395	QEPVNPPSEASPTRD	75 / 8 AA	300
Phosphosite 17:	C13orf28	Q96KW9	S67	DLNKTTPSEMPSTAS	71 / 7 AA	21
Phosphosite 18:	ZNF777	Q9ULD5	S496	TPLPGEMSPEGEESP	83 / 6 AA	85
Phosphosite 19:	FcER1B	Q01362	S239	LEDPGEMSPPIDL__	83 / 6 AA	27
Phosphosite 20:	VPRBP	Q9Y4B6	S305	ELSNSSWSEMSPWVI	66 / 9 AA	169