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:	PRRT1
Human P-Site:	S272
P-Site Sequence:	SREARNFSFISLAVG
UniProt:	Q99946
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRRT1	Q99946	S272	SREARNFSFISLAVG	100 / 9 AA	31
Phosphosite 1:	CSGALNACT1	Q8TDX6	T326	AANFRNFTFIQLNGE	75 / 8 AA	61
Phosphosite 2:	LRRK1	Q38SD2	S1377	SENARDSSFIPLGHM	66 / 9 AA	228
Phosphosite 3:	ZNF785	A8K8V0	S182	PDCGRNFSYPSLLAS	66 / 9 AA	46
Phosphosite 4:	PKCh	P24723	Y676	DEFRNFSYVSPELQP	71 / 7 AA	78
Phosphosite 5:	ZNF785	A8K8V0	Y183	DCGRNFSYPSLLASH	75 / 8 AA	46
Phosphosite 6:	PKCh	P24723	S675	QDEFRNFSYVSPELQ	71 / 7 AA	78
Phosphosite 7:	KIAA0141	Q14154	S175	SAQPRNFSHNSLRGA	66 / 9 AA	56
Phosphosite 8:	HECW1	Q76N89	S270	IWQAEQFSFVSLPTD	66 / 9 AA	180
Phosphosite 9:	ELYS	Q8WYP5	S1541	GEEARNLSFNELYPS	66 / 9 AA	252
Phosphosite 10:	PPP1R3E	Q9H7J1	S16	TDIPRNLSFIAALTE	62 / 8 AA	31
Phosphosite 11:	SIPA1L2	Q9P2F8	S829	VDTSVKFSFITLGAK	71 / 7 AA	190
Phosphosite 12:	MEKK2	Q9Y2U5	S182	HQVARNGSFTSINSE	66 / 9 AA	70
Phosphosite 13:	LPAAT-THETA	Q53EU6	Y136	RTNVNFQYISLRLTM	71 / 7 AA	49
Phosphosite 14:	AGPAT6	Q86UL3	Y155	RTNYNFQYISLRLTV	71 / 7 AA	52
Phosphosite 15:	PKCt	Q04759	S695	QNMFRNFSFMNPGME	71 / 7 AA	82
Phosphosite 16:	STEAP2	Q8NFT2	S392	ALNWREFSFIQSTLG	83 / 6 AA	56
Phosphosite 17:	CSS3	Q70JA7	S595	NSETQSFSFISNSLK	62 / 8 AA	100
Phosphosite 18:	OR6C75	A6NL08	S65	YFFLRNFSFLEISFT	83 / 6 AA	35
Phosphosite 19:	EGF	P01133	S19	VSKFSFVSLSAPQHW	83 / 6 AA	134
Phosphosite 20:	LRRK1	Q38SD2	S1376	LSENARDSSFIPLGH	62 / 8 AA	228