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:	STK4
Human P-Site:	S307
P-Site Sequence:	VKLKRQESQQREVDQ
UniProt:	Q13043
Intern. Prot. ID:	IPI00011488

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STK4	Q13043	S307	VKLKRQESQQREVDQ	100 / 9 AA	56
Phosphosite 1:	CHD1	O14646	S1507	AIKKRQESQQNSDQN	100 / 7 AA	197
Phosphosite 2:	CMTM6	Q9NX76	S163	LYEKRQESQLRKPEN	87 / 8 AA	20
Phosphosite 3:	SLC4A9	Q96Q91	S348	SQHKRLPSQQREIRG	77 / 9 AA	108
Phosphosite 4:	MYO18B	Q8IUG5	S2015	SQAATSESQQRESSQ	100 / 6 AA	285
Phosphosite 5:	SERINC1	Q9NRX5	S255	ILPKIQESQPRSGLL	75 / 8 AA	50
Phosphosite 6:	BAP1	Q92560	S279	QTHKSQESQLPEESK	66 / 9 AA	80
Phosphosite 7:	USP2	O75604	S94	GGGKRAESQTRGTER	75 / 8 AA	68
Phosphosite 8:	LEO1	Q8WVC0	S551	RASIRRESQQRRMRE	85 / 7 AA	75
Phosphosite 9:	TSBP	Q5SRN2	T306	GIPKRQETQLKISEM	62 / 8 AA	62
Phosphosite 10:	CATSPER2	Q96P56	S398	EDSSRGASQQRESLD	75 / 8 AA	62
Phosphosite 11:	GCET2	Q8N6F7	S60	IFEKRQDSQNENERM	83 / 6 AA	21
Phosphosite 12:	ZNF347	Q96SE7	S123	VMLERQESQDIEGCS	75 / 8 AA	96
Phosphosite 13:	SMTN	P53814	S68	NKENWLHSQQREAEQ	55 / 9 AA	100
Phosphosite 14:	PMFBP1	Q8TBY8	S972	LGPSRTESTQREKVC	75 / 8 AA	119
Phosphosite 15:	LMOD2	Q6P5Q4	S468	EVIKQQESAQRALQN	75 / 8 AA	62
Phosphosite 16:	PMFBP1	Q8TBY8	T973	GPSRTESTQREKVCG	75 / 8 AA	119
Phosphosite 17:	OTUD6A	Q7L8S5	S103	RKRERMESEERERQE	62 / 8 AA	33
Phosphosite 18:	TRPS1	Q9UHF7	S991	SEDHLTESHQREIPL	83 / 6 AA	142
Phosphosite 19:	IGFBP-5	P24593	S187	APEMRQESEQGPCRR	71 / 7 AA	31
Phosphosite 20:	KIAA1853	A7MD48	S475	PKYSEKDSQQRERER	83 / 6 AA	69