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:	Chk2
Human P-Site:	S42
P-Site Sequence:	SQGISSSSTSTMPNS
UniProt:	O96017
Intern. Prot. ID:	IPI00014072

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Chk2	O96017	S42	SQGISSSSTSTMPNS	100 / 9 AA	61
Phosphosite 1:	Chk2	O96017	T43	QGISSSSTSTMPNSS	100 / 8 AA	61
Phosphosite 2:	Chk2	O96017	S41	QSQGISSSSTSTMPN	100 / 8 AA	61
Phosphosite 3:	Chk2	O96017	S44	GISSSSTSTMPNSSQ	100 / 7 AA	61
Phosphosite 4:	H1FOO	Q8IZA3	S13	VTSDISPSSTSTAGS	87 / 8 AA	36
Phosphosite 5:	H1FOO	Q8IZA3	S14	TSDISPSSTSTAGSS	87 / 8 AA	36
Phosphosite 6:	N-Myc	P04198	S5	___MPSCSTSTMPGM	66 / 9 AA	50
Phosphosite 7:	IQSEC3	Q9UPP2	S601	LEQLSSSSTSTKSAK	77 / 9 AA	128
Phosphosite 8:	N-Myc	P04198	T6	__MPSCSTSTMPGMI	75 / 8 AA	50
Phosphosite 9:	N-Myc	P04198	S7	_MPSCSTSTMPGMIC	85 / 7 AA	50
Phosphosite 10:	C1orf103	Q5T3J3	S87	FQTQISSSSTSASVQ	87 / 8 AA	85
Phosphosite 11:	TRRAP	Q9Y4A5	S1630	AVRPGSPSTSTMRLD	75 / 8 AA	438
Phosphosite 12:	TRRAP	Q9Y4A5	S1632	RPGSPSTSTMRLDLQ	85 / 7 AA	438
Phosphosite 13:	ARMC1	Q9NVT9	S6	__MNSSTSTMSEEPD	85 / 7 AA	31
Phosphosite 14:	Chk2	O96017	S40	SQSQGISSSSTSTMP	100 / 7 AA	61
Phosphosite 15:	C1orf9	Q9UBS9	S136	TVENISSSSTSEITP	100 / 7 AA	139
Phosphosite 16:	C1orf9	Q9UBS9	S135	ETVENISSSSTSEIT	100 / 7 AA	139
Phosphosite 17:	ARMC1	Q9NVT9	T7	_MNSSTSTMSEEPDA	100 / 6 AA	31
Phosphosite 18:	SIM1	P81133	S360	AFSYTSSSTPTMTDN	85 / 7 AA	85
Phosphosite 19:	PAPOLB	Q9NRJ5	S540	MSVPSSTSTMKTGPL	85 / 7 AA	72
Phosphosite 20:	PAPOLB	Q9NRJ5	S538	NSMSVPSSTSTMKTG	85 / 7 AA	72