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:	PROK1
Human P-Site:	Y94
P-Site Sequence:	SRFPDGRYRCSMDLK
UniProt:	P58294
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PROK1	P58294	Y94	SRFPDGRYRCSMDLK	100 / 9 AA	12
Phosphosite 1:	TCL1A	P56279	Y84	QLYPDGRYRSSDSSF	87 / 8 AA	13
Phosphosite 2:	VARS	P26640	Y753	GEDPDGRYWVSGRNE	75 / 8 AA	140
Phosphosite 3:	PHLDB2	Q86SQ0	T504	EALMSPDTRYRCHRK	85 / 7 AA	142
Phosphosite 4:	PHLDB2	Q86SQ0	Y506	LMSPDTRYRCHRKDS	85 / 7 AA	142
Phosphosite 5:	ZNF354A	O60765	Y214	KITADKRYKCSLCEK	55 / 9 AA	69
Phosphosite 6:	DST	Q03001	Y152	PSSGNASYRCSMSSS	62 / 8 AA	372
Phosphosite 7:	DTX2	Q86UW9	Y214	TGPVSGRYRHSMTNL	85 / 7 AA	67
Phosphosite 8:	VNN3	Q9NY84	Y159	QCPPDGRYQYNTDVV	55 / 9 AA	56
Phosphosite 9:	VNN1	O95497	Y158	QCPPDGRYQYNTDVV	55 / 9 AA	57
Phosphosite 10:	E4F1	Q66K89	Y192	LVNKDGRYVCALCHK	62 / 8 AA	83
Phosphosite 11:	ATP10B	O94823	Y680	DSTDDGGYRSSMWDQ	75 / 8 AA	165
Phosphosite 12:	LPIN3	Q9BQK8	S42	VVKQVDGSFRCSPFH	71 / 7 AA	94
Phosphosite 13:	FBN3	Q75N90	Y1177	CINTEGSYRCSCGQG	71 / 7 AA	300
Phosphosite 14:	LPIN2	Q92539	Y43	VQQQDGSYQCSPFHV	62 / 8 AA	99
Phosphosite 15:	TBL1XR1	Q9BZK7	Y456	AFSPDGRYLASGSFD	75 / 8 AA	56
Phosphosite 16:	LRTOMT	Q8WZ04	Y263	YAKSCGRYRCRLHHT	71 / 7 AA	32
Phosphosite 17:	A1BG	P04217	Y91	TGDTQGRYRCRSGLS	83 / 6 AA	54
Phosphosite 18:	DST	Q03001	S155	GNASYRCSMSSSADF	100 / 5 AA	372
Phosphosite 19:	DET1	Q7L5Y6	Y71	KFSPDGRYFIAFSSD	55 / 9 AA	64
Phosphosite 20:	ZNF507	Q8TCN5	Y786	IHNSDKPYRCSLCGY	62 / 8 AA	106