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:	CASP4
Human P-Site:	S271
P-Site Sequence:	GELWVRDSPASLEVA
UniProt:	P49662
Intern. Prot. ID:	IPI00027725

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CASP4	P49662	S271	GELWVRDSPASLEVA	100 / 9 AA	43
Phosphosite 1:	FAM123B	Q5JTC6	S944	EGEWSRDSPLSLYTE	77 / 9 AA	124
Phosphosite 2:	SGK223	Q86YV5	S1107	ASDFVRDSAASHQTE	75 / 8 AA	150
Phosphosite 3:	KLHL24	Q6TFL4	S19	EDLGVRDSPATKRKV	85 / 7 AA	68
Phosphosite 4:	TMCO3	Q6UWJ1	S53	SRQWVRDSCRKLSGL	66 / 9 AA	76
Phosphosite 5:	CALHM3	Q86XJ0	S166	EDELVRDSPARKAVS	85 / 7 AA	39
Phosphosite 6:	AIM1	Q9Y4K1	S675	TVTNGQDSPASLLNI	85 / 7 AA	189
Phosphosite 7:	CCL8	P80075	S86	KERWVRDSMKHLDQI	66 / 9 AA	11
Phosphosite 8:	SCNN1D	P51172	S576	WFSWPRASPASGASS	75 / 8 AA	70
Phosphosite 9:	MLPH	Q9BV36	S223	SVPEARDSPQSLTDE	75 / 8 AA	66
Phosphosite 10:	TMEM131	Q92545	S398	TLFHIRDSPADPVER	71 / 7 AA	201
Phosphosite 11:	SGK223	Q86YV5	S463	ASGWGRDSPDPTPQV	83 / 6 AA	150
Phosphosite 12:	ZNF650	Q6ZT12	S1015	APEVKRDSPASTSSD	100 / 6 AA	84
Phosphosite 13:	C16orf73	Q8N635	S58	FSFTIRDSPAHFVNA	62 / 8 AA	49
Phosphosite 14:	UNC13D	Q70J99	S424	FPLSVSDSPARLQSL	66 / 9 AA	123
Phosphosite 15:	ZDBF2	Q9HCK1	S713	LSSDSPASLYHSAHD	100 / 6 AA	266
Phosphosite 16:	CASP4	P49662	S274	WVRDSPASLEVASSQ	100 / 6 AA	43
Phosphosite 17:	AIM1	Q9Y4K1	S678	NGQDSPASLLNISAG	100 / 6 AA	189
Phosphosite 18:	ZNF316	A6NFI3	S221	EEPWVPDSPRPEEGD	83 / 6 AA	108
Phosphosite 19:	HSPB9	Q9BQS6	S40	PVRLLRDSPAAQEDN	62 / 8 AA	17
Phosphosite 20:	FAM123B	Q5JTC6	S941	EEEEGEWSRDSPLSL	83 / 6 AA	124