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:	PCSK2
Human P-Site:	S537
P-Site Sequence:	GTKSILLSRRPRDDD
UniProt:	P16519
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCSK2	P16519	S537	GTKSILLSRRPRDDD	100 / 9 AA	71
Phosphosite 1:	SFRS17A	Q02040	S444	RLLSILLSKKPDDSH	75 / 8 AA	81
Phosphosite 2:	UBA6	A0AVT1	S690	FQVIKLLSRRPRNWS	100 / 7 AA	118
Phosphosite 3:	WIZ	O95785	S840	PPGSFLTSRRPRLPL	77 / 9 AA	179
Phosphosite 4:	PROX2	Q3B8N5	S9	DPNSILLSPQPQICS	66 / 9 AA	66
Phosphosite 5:	DIS3L	Q8TF46	S209	LCDSILQSRRERENE	77 / 9 AA	121
Phosphosite 6:	NUDT17	P0C025	T109	SDKTVLLTRRARTLS	55 / 9 AA	36
Phosphosite 7:	VN1R3	Q9BXE9	S287	VSPFVLMSRHPRIPR	62 / 8 AA	35
Phosphosite 8:	PIK3R6	Q5UE93	S600	CYQKALLSHRPREVT	85 / 7 AA	84
Phosphosite 9:	NUDT17	P0C025	S11	VRVQLLLSRRPESVS	85 / 7 AA	36
Phosphosite 10:	SHROOM2	Q13796	S1057	PVSSALLSKRPAPQR	75 / 8 AA	176
Phosphosite 11:	SEMA6D	Q8NFY4	S990	SPNGVLLSRQPSMNR	62 / 8 AA	120
Phosphosite 12:	MEI1	Q5TIA1	S478	EFSQTLLSRRPLGHA	85 / 7 AA	141
Phosphosite 13:	NOL9	Q5SY16	S30	ARPQLILSRRPRRRL	75 / 8 AA	79
Phosphosite 14:	SPTBN4	Q9NRC6	S1381	QVGRELLSRRPCGQE	100 / 6 AA	417
Phosphosite 15:	EDC4	Q6P2E9	S780	ASALHLLSPRPRPGP	85 / 7 AA	152
Phosphosite 16:	RP1	P56715	S173	TRRAVLLSRRVTQSF	71 / 7 AA	241
Phosphosite 17:	MYST4	Q8WYB5	S881	IDFSYLLSRREGQAG	85 / 7 AA	231
Phosphosite 18:	PDIK1L	Q8N165	S133	DMNEYLLSRKPNRKT	71 / 7 AA	39
Phosphosite 19:	LMLN	Q96KR4	S143	PAGTILLSRQCATNQ	71 / 7 AA	74
Phosphosite 20:	MED13	Q9UHV7	S1881	KDWSCLLSRRNLQSL	85 / 7 AA	239