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:	PCSK1
Human P-Site:	T572
P-Site Sequence:	GTWTLRITDMSGRIQ
UniProt:	P29120
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCSK1	P29120	T572	GTWTLRITDMSGRIQ	100 / 9 AA	84
Phosphosite 1:	PLSCR5	A0PG75	T124	RSCTLRITDNSGREV	88 / 9 AA	30
Phosphosite 2:	PDE5A	O76074	T557	SAQTLKITDFSFSDF	75 / 8 AA	100
Phosphosite 3:	KIF21B	O75037	T1065	LEGRLRQTDMAGSSQ	75 / 8 AA	183
Phosphosite 4:	DIRAS2	Q96HU8	T60	SICTLQITDTTGSHQ	66 / 9 AA	22
Phosphosite 5:	DIRAS1	O95057	T60	SVCTLQITDTTGSHQ	66 / 9 AA	22
Phosphosite 6:	PCSK1	P29120	S575	TLRITDMSGRIQNEG	100 / 6 AA	84
Phosphosite 7:	PLSCR2	Q9NRY7	T80	RPFTLRITDNVGREV	77 / 9 AA	26
Phosphosite 8:	DET1	Q7L5Y6	T357	DVVTLRVTDPSQASF	75 / 8 AA	64
Phosphosite 9:	OR4Q3	Q8NH05	T293	LIYTLRNTDMKTAMK	85 / 7 AA	35
Phosphosite 10:	MAP2	P11137	T1258	RSDTLQITDLGVSGA	62 / 8 AA	200
Phosphosite 11:	BRE	Q9NXR7	T38	ATNCLRITDLKSGCT	83 / 6 AA	44
Phosphosite 12:	GULP1	Q9UBP9	T197	LENQLRITQVSAPPA	62 / 8 AA	34
Phosphosite 13:	MUC3A	Q02505	T1776	VRMTLRITENTPISS	83 / 6 AA	266
Phosphosite 14:	PTGER4	P35408	S437	SLRTLRISETSDSSQ	55 / 9 AA	53
Phosphosite 15:	TTN	Q8WZ42	T27704	PPRNVRITDISKNSV	71 / 7 AA	3816
Phosphosite 16:	KRT80	Q6KB66	T437	KGPVIKITEMSEKYF	50 / 8 AA	51
Phosphosite 17:	OR7C1	O76099	T295	FIYSLRNTDMKRALG	71 / 7 AA	36
Phosphosite 18:	WARS2	Q9UGM6	T241	KLATVRITDSPEEIV	83 / 6 AA	40
Phosphosite 19:	TADA3L	O75528	S286	DSPIPDMSGKESGAD	83 / 6 AA	49
Phosphosite 20:	SLFN12	Q8IYM2	T121	TSGLRITTLSSNLYK	62 / 8 AA	67