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:	CDK8
Human P-Site:	S80
P-Site Sequence:	LKHPNVISLQKVFLS
UniProt:	P49336
Intern. Prot. ID:	IPI00026791

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDK8	P49336	S80	LKHPNVISLQKVFLS	100 / 9 AA	53
Phosphosite 1:	RGNEF	Q8N1W1	S1137	DQKPSVISLQKLIAR	77 / 9 AA	192
Phosphosite 2:	ARHGEF18	Q6ZSZ5	S547	DSKPPVISLQKLIVR	77 / 9 AA	131
Phosphosite 3:	MTERFD1	Q96E29	S386	PAKPNYISLDKLVSI	66 / 9 AA	48
Phosphosite 4:	CNOT6L	Q96LI5	S237	NCDADIISLQEVETE	55 / 9 AA	63
Phosphosite 5:	RPS20	P60866	S31	LTSRNVKSLEKVCAD	66 / 9 AA	13
Phosphosite 6:	IQSEC3	Q9UPP2	S352	SRLPRRISLRKVRSP	66 / 9 AA	128
Phosphosite 7:	SELV	P59797	S242	GTIPSAISLQNCTET	55 / 9 AA	37
Phosphosite 8:	CKAP4	Q07065	S502	ELPSTVESLQKVQEQ	66 / 9 AA	66
Phosphosite 9:	ITPA	Q9BY32	S53	QGEPDEISIQKCQEA	55 / 9 AA	21
Phosphosite 10:	TBC1D15	Q8TC07	S611	LCKAEAISLQMVKCK	55 / 9 AA	79
Phosphosite 11:	ZNF470	Q6ECI4	S73	ISKPDVISLLEQEKD	83 / 6 AA	83
Phosphosite 12:	HKR1	P10072	S262	IKESNLLSLQKTQTG	55 / 9 AA	75
Phosphosite 13:	ZNF217	O75362	T985	VDSPNVLTVQKPYGG	62 / 8 AA	115
Phosphosite 14:	Separase	Q14674	S1242	LNQPSNESLQKVLQS	66 / 9 AA	233
Phosphosite 15:	C1orf175	Q68CQ1	T441	ALVENVTTLQKSQDL	71 / 7 AA	142
Phosphosite 16:	TRPM3	Q9HCF6	S318	RQLEKHISLQKINTR	83 / 6 AA	198
Phosphosite 17:	GAN	Q9H2C0	S183	QKLKEVISLEKLNVG	62 / 8 AA	68
Phosphosite 18:	TRPM1	Q7Z4N2	S235	RLLEKHISLQKINTR	83 / 6 AA	174
Phosphosite 19:	CRTAP	O75718	T366	VQFFNVTTLQKELYD	71 / 7 AA	47
Phosphosite 20:	DST	Q03001	S1748	QRNVEDISLQKIRAE	83 / 6 AA	372