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:	IKKa
Human P-Site:	S473
P-Site Sequence:	KNTLISASQQLKAKL
UniProt:	O15111
Intern. Prot. ID:	IPI00005104

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IKKa	O15111	S473	KNTLISASQQLKAKL	100 / 9 AA	85
Phosphosite 1:	IDO1	P14902	S359	KYILIPASQQPKENK	77 / 9 AA	45
Phosphosite 2:	TBX22	Q9Y458	S489	PSRLISGSNHLKVND	66 / 9 AA	58
Phosphosite 3:	LOC375337	Q8N9V7	S475	REDLRSASEELKLSC	66 / 9 AA	191
Phosphosite 4:	TFIIA	P52655	S110	QQVLIPASQQATAPQ	85 / 7 AA	42
Phosphosite 5:	MYLK4	Q86YV6	S353	KSWRISASEALKHPW	75 / 8 AA	45
Phosphosite 6:	MAF	O75444	S121	VEALISNSHQLQGGF	75 / 8 AA	42
Phosphosite 7:	CDKL5	O76039	S768	SPENISHSEQLKEKE	75 / 8 AA	116
Phosphosite 8:	SIM1	P81133	T571	IETLIRATQQMIKEE	62 / 8 AA	85
Phosphosite 9:	DMRTA1	Q5VZB9	S243	QEELISKSHQLYLGS	75 / 8 AA	53
Phosphosite 10:	CEP164	Q9UPV0	S1388	RLGYMSASEQLRLLQ	62 / 8 AA	164
Phosphosite 11:	TOPBP1	Q92547	S888	NAVALSASPQLKEAQ	75 / 8 AA	171
Phosphosite 12:	RPGRIP1L	Q68CZ1	S135	TLKNRLISAKQQLQT	85 / 7 AA	151
Phosphosite 13:	ZNF346	Q9UL40	S86	CALLISESQKLAHYQ	75 / 8 AA	33
Phosphosite 14:	HCN4	Q9Y3Q4	S1087	TQDLKLISASQPALP	85 / 7 AA	129
Phosphosite 15:	GNB4	Q9HAV0	S74	SRLLVSASQDGKLII	66 / 9 AA	38
Phosphosite 16:	GNB2	P62879	S74	SRLLVSASQDGKLII	66 / 9 AA	37
Phosphosite 17:	GNB1	P62873	S74	SRLLVSASQDGKLII	66 / 9 AA	37
Phosphosite 18:	Gnb3	P16520	S74	SKLLVSASQDGKLIV	66 / 9 AA	37
Phosphosite 19:	HEATR5A	Q86XA9	S927	YLGGISSSQHLNSCI	62 / 8 AA	222
Phosphosite 20:	HCN4	Q9Y3Q4	S1089	DLKLISASQPALPQD	85 / 7 AA	129