ID   3.1.4.12
DE   sphingomyelin phosphodiesterase.
AN   acid sphingomyelinase.
AN   neutral sphingomyelinase.
CA   a sphingomyelin + H2O = an N-acylsphing-4-enine + H(+) + phosphocholine.
CC   -!- Has very little activity on phosphatidylcholine.
DR   Q10916, ASM1_CAEEL ;  Q23498, ASM2_CAEEL ;  Q9UAY4, ASM3_CAEEL ;
DR   Q0VD19, ASM_BOVIN  ;  P17405, ASM_HUMAN  ;  Q04519, ASM_MOUSE  ;
DR   Q6UWV6, ENPP7_HUMAN;  Q3TIW9, ENPP7_MOUSE;  Q5EZ72, ENPP7_RAT  ;
DR   Q9NY59, NSMA2_HUMAN;  Q9JJY3, NSMA2_MOUSE;  O35049, NSMA2_RAT  ;
DR   Q6PFJ7, NSMA3_DANRE;  Q9NXE4, NSMA3_HUMAN;  Q6ZPR5, NSMA3_MOUSE;
DR   Q5XHG1, NSMA3_XENLA;  F1QG30, NSMA5_DANRE;  D6MZJ6, NSMA5_MOUSE;
DR   O45870, NSMA_CAEEL ;  Q9VZS6, NSMA_DROME ;  O60906, NSMA_HUMAN ;
DR   O70572, NSMA_MOUSE ;  Q9ET64, NSMA_RAT   ;  P09599, PHL1_BACCE ;
DR   Q72P44, PHL1_LEPIC ;  P59115, PHL1_LEPIN ;  P11889, PHL2_BACCE ;
DR   P59116, PHL2_LEPIN ;  P33377, PHL3_BACCE ;  Q9RLV9, PHLC_LISIV ;
DR   P80924, PHLC_STAIN ;  P17627, PHL_LEPIR  ;  P64744, SMASE_MYCBO;
DR   P9WKQ0, SMASE_MYCTO;  P9WKQ1, SMASE_MYCTU;  Q1ZXD9, Y8017_DICDI;
//