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:	PCSK6
Human P-Site:	Y238
P-Site Sequence:	DYDPSPRYDASNENK
UniProt:	P29122
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCSK6	P29122	Y238	DYDPSPRYDASNENK	100 / 9 AA	106
Phosphosite 1:	PCSK5	Q92824	Y204	DLDPMPRYDASNENK	88 / 9 AA	102
Phosphosite 2:	PCSK1	P29120	Y200	DHDPFPRYDPTNENK	66 / 9 AA	84
Phosphosite 3:	SHANK1	Q9Y566	Y1385	PRPPSPRYEAPPPTP	85 / 7 AA	225
Phosphosite 4:	PCSK6	P29122	S235	NGNDYDPSPRYDASN	100 / 6 AA	106
Phosphosite 5:	PCSK5	Q92824	S207	PMPRYDASNENKHGT	100 / 6 AA	102
Phosphosite 6:	PCSK6	P29122	S241	PSPRYDASNENKHGT	100 / 6 AA	106
Phosphosite 7:	AGC1	P16112	S342	TGYPDPSSRYDAICY	85 / 7 AA	250
Phosphosite 8:	FLN29	O14545	Y537	SPGPSGRYGASGRSE	66 / 9 AA	65
Phosphosite 9:	MGC14839	Q96A22	Y115	FPQATPRYDSKNGTL	55 / 9 AA	14
Phosphosite 10:	LRRC16A	Q5VZK9	Y637	RFMPIPMYDASQALK	75 / 8 AA	152
Phosphosite 11:	LARGE	O95461	T55	QAHSPRYTASSQRER	75 / 8 AA	88
Phosphosite 12:	DKFZp451F163	Q99081	S69	TSGQPSPSYDSSRGF	75 / 8 AA	73
Phosphosite 13:	LARGE	O95461	Y54	SQAHSPRYTASSQRE	75 / 8 AA	88
Phosphosite 14:	TBX1	O43435	Y50	PPPPPPRYDPCAAAA	62 / 8 AA	43
Phosphosite 15:	MARE	Q12980	Y46	TSKPRSRYAASNTGD	66 / 9 AA	64
Phosphosite 16:	SHANK1	Q9Y566	S1382	QPPPRPPSPRYEAPP	83 / 6 AA	225
Phosphosite 17:	DKFZp451F163	Q99081	Y70	SGQPSPSYDSSRGFT	75 / 8 AA	73
Phosphosite 18:	KIAA2012	Q0VF49	Y307	DPWLSPKYDAQESQV	83 / 6 AA	65
Phosphosite 19:	MGC14839	Q96A22	S117	QATPRYDSKNGTLV_	71 / 7 AA	14
Phosphosite 20:	WWP1	Q9H0M0	S8	MATASPRSDTSNNHS	66 / 9 AA	105