Any property acquired through any one's income when the property is not divided into metes and bounds continues to be in possession, enjoyment, and presumption that the property is joint. Simple sending amount is not confirmed as you can not establish the end use of that money by your father and the very purpose of it. However, you can have a moral say within the family either for a return of the amount invested with interest if any in addition to your share. All legal heirs including your mother, irrespective of their contribution are entitled to an equal share.
Coming to daughters, they are entitled to a share of their self acquired property of deceased intestate father since 1956. The additional rights given in 2005 is on ancestral property acquired by father giving rights to females also equal with male heirs.