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:	PCSK4
Human P-Site:	T352
P-Site Sequence:	TYSSGVATDPQIVTT
UniProt:	Q6UW60
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCSK4	Q6UW60	T352	TYSSGVATDPQIVTT	100 / 9 AA	83
Phosphosite 1:	TRBC1	P01850	T58	EVHSGVSTDPQPLKE	87 / 8 AA	20
Phosphosite 2:	ITIH1	P19827	T671	DRVTGVDTDPHFIIH	55 / 9 AA	101
Phosphosite 3:	Tiam1	Q13009	T302	HCLSEGATNPQISHS	66 / 9 AA	178
Phosphosite 4:	PKNOX2	Q96KN3	S210	PNSMSGVSNNPQGIV	62 / 8 AA	52
Phosphosite 5:	OR5AU1	Q8NGC0	T69	EFELLGLTTDPQLQR	71 / 7 AA	41
Phosphosite 6:	HIVEP1	P15822	T2243	DCFSGVHTDPMDVLP	85 / 7 AA	297
Phosphosite 7:	LOC68646	Q4G0N4	T183	KPVIGVNTDPERSEG	71 / 7 AA	49
Phosphosite 8:	eEF2K	O00418	T283	QGVGDLYTDPQIHTE	55 / 9 AA	82
Phosphosite 9:	TMCO7	Q9C0B7	Y847	QEVLLSAYDPQIPTR	83 / 6 AA	121
Phosphosite 10:	ALG9	Q9H6U8	T451	PEFYRIATDPTIHTV	71 / 7 AA	70
Phosphosite 11:	DKFZP451C023	Q86TD4	T352	EGASEEATEPQEAGE	62 / 8 AA	101
Phosphosite 12:	NPNT	Q6UXI9	T376	TVDNRVQTDPQKPRG	83 / 6 AA	62
Phosphosite 13:	TrpC3	Q13507	S532	ARDKWLPSDPQIISE	57 / 7 AA	97
Phosphosite 14:	HERC2	O95714	S3602	LEDVATDSQSGRLSS	83 / 6 AA	527
Phosphosite 15:	ERK3	Q16659	T54	AIKKIVLTDPQSVKH	83 / 6 AA	83
Phosphosite 16:	HERC2	O95714	T3600	TELEDVATDSQSGRL	71 / 7 AA	527
Phosphosite 17:	FSBP	O95073	Y231	HFRSLLGYDPQILQM	55 / 9 AA	35
Phosphosite 18:	IRF-7	Q92985	T324	PDPAVRATDPQQVAF	100 / 5 AA	54
Phosphosite 19:	IGHM	P01871	T161	QVGSGVTTDQVQAEA	71 / 7 AA	49
Phosphosite 20:	LRBA	P50851	T1251	LDVSNVATDTERLEL	62 / 8 AA	319