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:	DDI1
Human P-Site:	S158
P-Site Sequence:	LSNPHDLSLLKERNP
UniProt:	Q8WTU0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	DDI1	Q8WTU0	S158	LSNPHDLSLLKERNP	100 / 9 AA	44
Phosphosite 1:	DDI2	Q5TDH0	S150	LANPHELSLLKERNP	88 / 9 AA	45
Phosphosite 2:	CERKL	Q49MI3	S214	EYEGHALSLLKECEL	87 / 8 AA	63
Phosphosite 3:	ZDBF2	Q9HCK1	S386	QETAQDLSLWKEEQI	66 / 9 AA	266
Phosphosite 4:	SUPV3L1	Q8IYB8	S492	TMNHEDLSLLKEILK	100 / 7 AA	88
Phosphosite 5:	NFATC2IP	Q8NCF5	S142	RLIPDDLSLLKLYPP	87 / 8 AA	46
Phosphosite 6:	Btk	Q06187	T403	EIDPKDLTFLKELGT	66 / 9 AA	76
Phosphosite 7:	CUX2	O14529	S1102	CLQPQDLSLLQIKKP	75 / 8 AA	154
Phosphosite 8:	ARHGEF10	O15013	T312	KQLSHDLTRLKEHYE	66 / 9 AA	152
Phosphosite 9:	RTN4	Q9NQC3	S920	TELPHDLSLKNIQPK	100 / 6 AA	130
Phosphosite 10:	SH2B1	Q9NRF2	S107	EISPHDLSLESCRVG	100 / 6 AA	79
Phosphosite 11:	FERMT2	Q96AC1	S139	IRHPEELSLLKKPRD	75 / 8 AA	78
Phosphosite 12:	POLA2	Q14181	S289	AQIPVDLSELKEYSL	77 / 9 AA	66
Phosphosite 13:	AlphaK3	Q96QP1	S266	NNPQINLSLLKEFDH	85 / 7 AA	139
Phosphosite 14:	MLL3	Q8NEZ4	S4022	VSRYPDLSLVKEEPP	85 / 7 AA	541
Phosphosite 15:	CDK3	Q00526	S53	STAIREISLLKELKH	62 / 8 AA	35
Phosphosite 16:	CDK2	P24941	S53	STAIREISLLKELNH	62 / 8 AA	34
Phosphosite 17:	CDK1	P06493	S53	STAIREISLLKELRH	62 / 8 AA	34
Phosphosite 18:	C3orf14	Q9HBI5	S56	TAFKRNLSLLKDIEA	62 / 8 AA	15
Phosphosite 19:	LRRC49	Q8IUZ0	S332	KRESHKQSLLKEKKR	66 / 9 AA	79
Phosphosite 20:	PLAC8L1	A1L4L8	S16	FRCPEDLSLLNIYSP	75 / 8 AA	20