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:	S840
P-Site Sequence:	EPGTYFDSELIRCGE
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	S840	EPGTYFDSELIRCGE	100 / 9 AA	106
Phosphosite 1:	NDST2	P52849	S682	KSATYFDSEVVPRRG	66 / 9 AA	101
Phosphosite 2:	MTF2	Q9Y483	S288	HKKKYFDSELELMTY	85 / 7 AA	67
Phosphosite 3:	NDST2	P52849	Y679	LFEKSATYFDSEVVP	100 / 6 AA	101
Phosphosite 4:	PCSK6	P29122	Y837	PDCEPGTYFDSELIR	100 / 6 AA	106
Phosphosite 5:	KLKBL4	Q6PEW0	S302	TMTQKTYSDSELGHV	85 / 7 AA	44
Phosphosite 6:	KLKBL4	Q6PEW0	S304	TQKTYSDSELGHVGS	85 / 7 AA	44
Phosphosite 7:	SENP3	Q9H4L4	Y480	VRRRTITYFDSQRTL	83 / 6 AA	65
Phosphosite 8:	SENP3	Q9H4L4	S483	RTITYFDSQRTLNRR	83 / 6 AA	65
Phosphosite 9:	NDST1	P52848	S683	KSANYFDSEVAPRRA	55 / 9 AA	101
Phosphosite 10:	FAT	Q14517	S4237	LQRPYFDSKLNKNIY	62 / 8 AA	506
Phosphosite 11:	PLEKHA1	Q9HB21	S225	NTIGYFKSELEKEPL	62 / 8 AA	46
Phosphosite 12:	ATP6AP2	O75787	T271	VTVKSFDTSLIRKTR	71 / 7 AA	39
Phosphosite 13:	VCPIP1	Q96JH7	S1079	FTASSSNSELIRIAP	83 / 6 AA	134
Phosphosite 14:	MTF2	Q9Y483	Y285	SVIHKKKYFDSELEL	83 / 6 AA	67
Phosphosite 15:	GIDRP88	Q7Z5L2	S489	NYNTFLDSELSMLNG	71 / 7 AA	88
Phosphosite 16:	SAMD3	Q8N6K7	S282	EEAVCFDSELDEHIK	71 / 7 AA	61
Phosphosite 17:	NDST1	P52848	Y680	YFEKSANYFDSEVAP	83 / 6 AA	101
Phosphosite 18:	MAST2	Q6P0Q8	S311	RSPVSFDSEIIMMNH	71 / 7 AA	196
Phosphosite 19:	CARD10	Q9BWT7	S966	GRPGWRDSELLRQCR	62 / 8 AA	116
Phosphosite 20:	PLCD4	Q9BRC7	S75	TIRNGHDSELLRSLA	71 / 7 AA	88