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:	S581
P-Site Sequence:	RPSDHSYSDSTEMVK
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	S581	RPSDHSYSDSTEMVK	100 / 9 AA	85
Phosphosite 1:	IKKa	O15111	Y580	HRPSDHSYSDSTEMV	100 / 8 AA	85
Phosphosite 2:	LZTR1	Q8N653	S35	VDFDHSCSDSVEYLT	77 / 9 AA	95
Phosphosite 3:	IKKa	O15111	S579	KHRPSDHSYSDSTEM	100 / 7 AA	85
Phosphosite 4:	IKKa	O15111	S583	SDHSYSDSTEMVKII	100 / 7 AA	85
Phosphosite 5:	GPR158	Q5T848	S948	TNRNHSNSDNTETKD	66 / 9 AA	135
Phosphosite 6:	GARNL1	Q6GYQ0	S1542	ENHDNHYSESTELSP	66 / 9 AA	230
Phosphosite 7:	IKKa	O15111	T584	DHSYSDSTEMVKIIV	100 / 6 AA	85
Phosphosite 8:	JMJD2A	O75164	T460	FPDYSDSTEVKFEEL	100 / 6 AA	121
Phosphosite 9:	TEX264	Q9Y6I9	S264	TRSEHSYSESGASGS	71 / 7 AA	34
Phosphosite 10:	JMJD2A	O75164	S459	TFPDYSDSTEVKFEE	100 / 6 AA	121
Phosphosite 11:	TEX264	Q9Y6I9	S262	GDTRSEHSYSESGAS	71 / 7 AA	34
Phosphosite 12:	PARP8	Q8N3A8	S35	LFADFRYSDSTFTFT	75 / 8 AA	96
Phosphosite 13:	TEX264	Q9Y6I9	Y263	DTRSEHSYSESGASG	71 / 7 AA	34
Phosphosite 14:	JMJD2A	O75164	S457	GLTFPDYSDSTEVKF	100 / 6 AA	121
Phosphosite 15:	NAP1L4	Q99733	S7	_MADHSFSDGVPSDS	62 / 8 AA	43
Phosphosite 16:	TEAD1	P28347	S250	GHANHSYSDPLLESV	71 / 7 AA	48
Phosphosite 17:	PRUNE2	Q8WUY3	S1945	AAFDHSFSDASGLNT	62 / 8 AA	34
Phosphosite 18:	TEAD1	P28347	Y249	IGHANHSYSDPLLES	71 / 7 AA	48
Phosphosite 19:	NAP1L4	Q99733	S5	___MADHSFSDGVPS	71 / 7 AA	43
Phosphosite 20:	PRUNE2	Q8WUY3	S1943	SEAAFDHSFSDASGL	71 / 7 AA	34